| 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 | $114.56 | 3.713% | $118.8136 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $189.63 | 6.145% | $201.2828 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $111.63 | 4.154% | $116.2671 | $116.27 | $116.25 | $116.30 |
| Purchase #4 | $170.86 | 8.673% | $185.6787 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $145.33 | 4.353% | $151.6562 | $151.66 | $151.65 | $151.70 |
| Purchase #6 | $27.37 | 12.158% | $30.6976 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $151.80 | 8.741% | $165.0688 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $911.18 | $969.4648 | $969.47 | $969.45 | $969.60 | |