| 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 | $169.69 | 3.265% | $175.2304 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $161.26 | 10.335% | $177.9262 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $29.34 | 6.147% | $31.1435 | $31.14 | $31.15 | $31.10 |
| Purchase #4 | $93.47 | 7.695% | $100.6625 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $217.59 | 4.496% | $227.3728 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $102.85 | 7.627% | $110.6944 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $123.83 | 9.703% | $135.8452 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $898.03 | $958.8750 | $958.87 | $958.90 | $958.80 | |