| 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 | $182.39 | 9.836% | $200.3299 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $13.39 | 3.462% | $13.8536 | $13.85 | $13.85 | $13.90 |
| Purchase #3 | $96.26 | 5.175% | $101.2415 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $83.41 | 13.341% | $94.5377 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $56.26 | 6.848% | $60.1127 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $144.95 | 10.327% | $159.919 | $159.92 | $159.90 | $159.90 |
| Purchase #7 | $147.90 | 11.111% | $164.3332 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $724.56 | $794.3276 | $794.32 | $794.35 | $794.20 | |