| 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 | $164.63 | 5.453% | $173.6073 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $205.88 | 8.412% | $223.1986 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $48.48 | 3.119% | $49.9921 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $211.77 | 5.795% | $224.0421 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $147.51 | 9.810% | $161.9807 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $58.32 | 5.873% | $61.7451 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $28.31 | 3.374% | $29.2652 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $864.90 | $923.8311 | $923.84 | $923.85 | $923.80 | |