| 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 | $151.72 | 12.148% | $170.1509 | $170.15 | $170.15 | $170.20 |
| Purchase #2 | $205.48 | 8.552% | $223.0526 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $106.45 | 3.142% | $109.7947 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $117.95 | 6.423% | $125.5259 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $101.93 | 7.654% | $109.7317 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $93.35 | 12.168% | $104.7088 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $29.91 | 10.302% | $32.9913 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $806.79 | $875.9559 | $875.95 | $876.00 | $876.00 | |