| 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 | $166.60 | 10.641% | $184.3279 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $69.33 | 8.491% | $75.2168 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $6.45 | 5.825% | $6.8257 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $173.86 | 7.282% | $186.5205 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $24.30 | 4.418% | $25.3736 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $167.89 | 11.765% | $187.6423 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $46.30 | 9.747% | $50.8129 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $654.73 | $716.7197 | $716.72 | $716.70 | $716.60 | |