| 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 | $120.84 | 12.603% | $136.0695 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $168.38 | 10.494% | $186.0498 | $186.05 | $186.05 | $186.00 |
| Purchase #3 | $104.26 | 11.574% | $116.3271 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $42.47 | 6.871% | $45.3881 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $171.88 | 3.853% | $178.5025 | $178.50 | $178.50 | $178.50 |
| Purchase #6 | $167.53 | 12.559% | $188.5701 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $189.68 | 3.204% | $195.7573 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $965.04 | $1,046.6644 | $1,046.67 | $1,046.65 | $1,046.70 | |