| 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 | $165.40 | 8.681% | $179.7584 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $117.65 | 4.215% | $122.6089 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $226.25 | 3.358% | $233.8475 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $16.58 | 9.396% | $18.1379 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $53.87 | 11.722% | $60.1846 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $118.98 | 6.278% | $126.4496 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $194.80 | 13.663% | $221.4155 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $893.53 | $962.4024 | $962.41 | $962.40 | $962.30 | |