| 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 | $92.93 | 13.332% | $105.3194 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $148.26 | 12.321% | $166.5271 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $20.34 | 8.336% | $22.0355 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $88.55 | 11.579% | $98.8032 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $150.31 | 10.326% | $165.831 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $166.90 | 12.252% | $187.3486 | $187.35 | $187.35 | $187.30 |
| Purchase #7 | $144.49 | 10.256% | $159.3089 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $811.78 | $905.1737 | $905.18 | $905.20 | $905.00 | |