| 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 | $159.87 | 9.306% | $174.7475 | $174.75 | $174.75 | $174.70 |
| Purchase #2 | $196.43 | 8.764% | $213.6451 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $82.41 | 12.631% | $92.8192 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $215.41 | 11.342% | $239.8418 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $215.86 | 10.200% | $237.8777 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $158.73 | 13.225% | $179.722 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $56.70 | 8.720% | $61.6442 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $1,085.41 | $1,200.2975 | $1,200.30 | $1,200.30 | $1,200.10 | |