| 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 | $174.61 | 7.105% | $187.016 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $152.95 | 13.169% | $173.092 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $79.59 | 11.395% | $88.6593 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $154.52 | 7.542% | $166.1739 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $116.36 | 13.541% | $132.1163 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $56.70 | 11.492% | $63.216 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $66.70 | 11.783% | $74.5593 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $801.43 | $884.8328 | $884.84 | $884.75 | $884.90 | |