| 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 | $147.85 | 3.466% | $152.9745 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $212.98 | 3.669% | $220.7942 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $179.94 | 6.324% | $191.3194 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $89.95 | 8.414% | $97.5184 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $188.42 | 8.191% | $203.8535 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $160.77 | 11.450% | $179.1782 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $25.36 | 8.874% | $27.6104 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $1,005.27 | $1,073.2486 | $1,073.24 | $1,073.20 | $1,073.30 | |