| 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 | $165.99 | 11.274% | $184.7037 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $178.52 | 12.115% | $200.1477 | $200.15 | $200.15 | $200.10 |
| Purchase #3 | $54.59 | 7.659% | $58.771 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $110.72 | 12.164% | $124.188 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $31.49 | 6.725% | $33.6077 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $72.34 | 10.484% | $79.9241 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $143.63 | 6.634% | $153.1584 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $757.28 | $834.5006 | $834.50 | $834.45 | $834.50 | |