| 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 | $152.85 | 12.501% | $171.9578 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $90.26 | 7.726% | $97.2335 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $15.34 | 9.678% | $16.8246 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $169.73 | 7.237% | $182.0134 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $201.66 | 5.205% | $212.1564 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $170.61 | 7.189% | $182.8752 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $93.72 | 7.620% | $100.8615 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $894.17 | $963.9224 | $963.92 | $963.90 | $964.00 | |