| 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 | $174.29 | 11.669% | $194.6279 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $238.59 | 3.188% | $246.1962 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $61.94 | 8.479% | $67.1919 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $129.56 | 10.744% | $143.4799 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $50.49 | 9.706% | $55.3906 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $125.71 | 9.445% | $137.5833 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $94.85 | 9.566% | $103.9234 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $875.43 | $948.3932 | $948.39 | $948.45 | $948.40 | |