| 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 | $190.79 | 8.341% | $206.7038 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $222.89 | 7.836% | $240.3557 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $43.99 | 9.175% | $48.0261 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $102.62 | 5.529% | $108.2939 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $31.95 | 11.828% | $35.729 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $184.31 | 8.872% | $200.662 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $132.38 | 7.325% | $142.0768 | $142.08 | $142.10 | $142.10 |
| 7 purchase totals = | $908.93 | $981.8473 | $981.85 | $981.90 | $981.90 | |