| 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 | $172.62 | 12.584% | $194.3425 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $114.86 | 9.571% | $125.8533 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $97.31 | 11.303% | $108.3089 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $94.75 | 9.420% | $103.6755 | $103.68 | $103.70 | $103.70 |
| Purchase #5 | $74.97 | 8.509% | $81.3492 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $170.33 | 10.452% | $188.1329 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $66.59 | 5.821% | $70.4662 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $791.43 | $872.1285 | $872.13 | $872.15 | $872.10 | |