| 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 | $167.75 | 4.535% | $175.3575 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $212.89 | 4.519% | $222.5105 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $55.56 | 4.607% | $58.1196 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $226.40 | 7.871% | $244.2199 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $79.78 | 3.302% | $82.4143 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $187.68 | 4.203% | $195.5682 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $118.84 | 8.115% | $128.4839 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $1,048.90 | $1,106.6739 | $1,106.67 | $1,106.60 | $1,106.70 | |