| 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 | $183.81 | 7.810% | $198.1656 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $69.45 | 6.465% | $73.9399 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $232.47 | 13.253% | $263.2792 | $263.28 | $263.30 | $263.30 |
| Purchase #4 | $24.60 | 12.220% | $27.6061 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $41.61 | 7.121% | $44.573 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $161.63 | 5.616% | $170.7071 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $175.28 | 5.183% | $184.3648 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $888.85 | $962.6357 | $962.64 | $962.60 | $962.70 | |