| 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 | $164.38 | 11.631% | $183.499 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $48.32 | 5.324% | $50.8926 | $50.89 | $50.90 | $50.90 |
| Purchase #3 | $141.83 | 7.272% | $152.1439 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $221.84 | 13.323% | $251.3957 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $92.57 | 4.500% | $96.7357 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $90.40 | 3.188% | $93.282 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $63.33 | 3.146% | $65.3224 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $822.67 | $893.2713 | $893.27 | $893.30 | $893.20 | |