| 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 | $152.75 | 10.721% | $169.1263 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $77.55 | 13.254% | $87.8285 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $116.86 | 12.265% | $131.1929 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $145.30 | 6.764% | $155.1281 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $180.78 | 13.202% | $204.6466 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $101.61 | 11.684% | $113.4821 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $66.35 | 11.567% | $74.0247 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $841.20 | $935.4292 | $935.43 | $935.50 | $935.30 | |