| 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 | $168.95 | 3.773% | $175.3245 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $48.64 | 4.103% | $50.6357 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $246.55 | 13.720% | $280.3767 | $280.38 | $280.40 | $280.40 |
| Purchase #4 | $56.78 | 13.197% | $64.2733 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $102.52 | 5.390% | $108.0458 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $93.31 | 8.201% | $100.9624 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $164.84 | 8.250% | $178.4393 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $881.59 | $958.0577 | $958.06 | $958.05 | $958.00 | |