| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.67 | 11.346% | $118.7728 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $136.64 | 11.186% | $151.9246 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $106.76 | 5.594% | $112.7322 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $243.78 | 10.446% | $269.2453 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $89.69 | 13.661% | $101.9426 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $159.82 | 8.751% | $173.8058 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $241.39 | 13.251% | $273.3766 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $1,084.75 | $1,201.7999 | $1,201.80 | $1,201.80 | $1,201.70 | |