| 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 | $158.94 | 9.422% | $173.9153 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $150.70 | 13.169% | $170.5457 | $170.55 | $170.55 | $170.50 |
| Purchase #3 | $119.41 | 4.698% | $125.0199 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $240.84 | 11.401% | $268.2982 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $29.80 | 11.532% | $33.2365 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $57.81 | 7.824% | $62.3331 | $62.33 | $62.35 | $62.30 |
| Purchase #7 | $71.74 | 5.826% | $75.9196 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $829.24 | $909.2683 | $909.28 | $909.25 | $909.10 | |