| 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 | $189.53 | 4.374% | $197.82 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $78.39 | 10.435% | $86.57 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $149.54 | 6.251% | $158.8877 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $87.60 | 10.742% | $97.01 | $97.01 | $97.00 | $97.00 |
| Purchase #5 | $52.30 | 8.852% | $56.9296 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $162.71 | 6.363% | $173.0632 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $13.39 | 9.830% | $14.7062 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $733.46 | $784.9867 | $784.99 | $784.95 | $785.00 | |