| 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 | $159.79 | 6.297% | $169.852 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $195.63 | 11.358% | $217.8497 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $52.65 | 10.187% | $58.0135 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $47.35 | 7.635% | $50.9652 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $103.47 | 12.814% | $116.7286 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $207.79 | 7.179% | $222.7072 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $112.64 | 13.702% | $128.0739 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $879.32 | $964.1901 | $964.19 | $964.15 | $964.20 | |