| 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 | $166.39 | 7.525% | $178.9108 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $211.93 | 7.424% | $227.6637 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $97.94 | 4.117% | $101.9722 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $74.69 | 3.328% | $77.1757 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $153.51 | 8.252% | $166.1776 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $163.64 | 8.149% | $176.975 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $229.35 | 7.316% | $246.1292 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,097.45 | $1,175.0042 | $1,175.01 | $1,175.05 | $1,175.10 | |