| 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 | $194.27 | 6.333% | $206.5731 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $43.61 | 4.189% | $45.4368 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $224.38 | 8.381% | $243.1853 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $128.47 | 12.583% | $144.6354 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $85.78 | 9.763% | $94.1547 | $94.15 | $94.15 | $94.20 |
| Purchase #6 | $162.71 | 4.424% | $169.9083 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $74.63 | 3.683% | $77.3786 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $913.85 | $981.2722 | $981.28 | $981.30 | $981.30 | |