| 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 | $163.91 | 7.273% | $175.8312 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $58.62 | 4.485% | $61.2491 | $61.25 | $61.25 | $61.20 |
| Purchase #3 | $136.39 | 11.855% | $152.559 | $152.56 | $152.55 | $152.60 |
| Purchase #4 | $8.43 | 8.651% | $9.1593 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $176.47 | 6.517% | $187.9705 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $144.79 | 3.538% | $149.9127 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $206.99 | 9.251% | $226.1386 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $895.60 | $962.8204 | $962.82 | $962.80 | $962.80 | |