| 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 | $175.80 | 13.821% | $200.0973 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $152.61 | 9.396% | $166.9492 | $166.95 | $166.95 | $166.90 |
| Purchase #3 | $240.68 | 7.331% | $258.3243 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $93.81 | 11.386% | $104.4912 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $37.84 | 3.788% | $39.2734 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $44.77 | 11.758% | $50.0341 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $14.51 | 13.758% | $16.5063 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $760.02 | $835.6758 | $835.67 | $835.65 | $835.60 | |