| 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 | $161.46 | 8.413% | $175.0436 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $221.43 | 4.398% | $231.1685 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $192.66 | 7.414% | $206.9438 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $74.67 | 9.335% | $81.6404 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $162.83 | 10.783% | $180.388 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $33.73 | 10.621% | $37.3125 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $107.45 | 12.640% | $121.0317 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $954.23 | $1,033.5285 | $1,033.52 | $1,033.55 | $1,033.40 | |