| 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 | $178.84 | 4.756% | $187.3456 | $187.35 | $187.35 | $187.30 |
| Purchase #2 | $216.69 | 5.425% | $228.4454 | $228.45 | $228.45 | $228.40 |
| Purchase #3 | $250.44 | 9.766% | $274.898 | $274.90 | $274.90 | $274.90 |
| Purchase #4 | $116.95 | 6.493% | $124.5436 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $13.41 | 4.170% | $13.9692 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $96.36 | 4.108% | $100.3185 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $52.84 | 10.311% | $58.2883 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $925.53 | $987.8086 | $987.82 | $987.80 | $987.70 | |