| 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 | $162.96 | 12.372% | $183.1214 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $184.69 | 5.571% | $194.9791 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $127.84 | 11.410% | $142.4265 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $221.40 | 8.293% | $239.7607 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $164.29 | 10.123% | $180.9211 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $235.85 | 6.782% | $251.8453 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $66.42 | 9.107% | $72.4689 | $72.47 | $72.45 | $72.50 |
| 7 purchase totals = | $1,163.45 | $1,265.5230 | $1,265.53 | $1,265.50 | $1,265.50 | |