| 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 | $190.52 | 5.649% | $201.2825 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $222.47 | 9.296% | $243.1508 | $243.15 | $243.15 | $243.20 |
| Purchase #3 | $44.27 | 12.560% | $49.8303 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $230.65 | 4.820% | $241.7673 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $16.75 | 8.115% | $18.1093 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $122.54 | 7.374% | $131.5761 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $37.60 | 7.325% | $40.3542 | $40.35 | $40.35 | $40.40 |
| 7 purchase totals = | $864.80 | $926.0705 | $926.07 | $926.10 | $926.20 | |