| 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 | $163.83 | 12.229% | $183.8648 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $93.65 | 12.710% | $105.5529 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $76.61 | 9.825% | $84.1369 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $166.64 | 11.269% | $185.4187 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $42.93 | 10.186% | $47.3028 | $47.30 | $47.30 | $47.30 |
| Purchase #6 | $112.61 | 3.546% | $116.6032 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $65.35 | 6.795% | $69.7905 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $721.62 | $792.6698 | $792.66 | $792.65 | $792.70 | |