| 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 | $165.40 | 6.370% | $175.936 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $116.62 | 7.287% | $125.1181 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $35.62 | 11.819% | $39.8299 | $39.83 | $39.85 | $39.80 |
| Purchase #4 | $56.66 | 5.846% | $59.9723 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $91.63 | 3.225% | $94.5851 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $164.43 | 4.185% | $171.3114 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $192.97 | 5.331% | $203.2572 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $823.33 | $870.0100 | $870.02 | $870.00 | $870.00 | |