| 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 | $175.26 | 12.239% | $196.7101 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $33.35 | 3.473% | $34.5082 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $121.68 | 5.261% | $128.0816 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $110.86 | 3.188% | $114.3942 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $222.35 | 9.384% | $243.2153 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $50.84 | 7.336% | $54.5696 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $173.64 | 9.563% | $190.2452 | $190.25 | $190.25 | $190.20 |
| 7 purchase totals = | $887.98 | $961.7242 | $961.73 | $961.70 | $961.70 | |