| 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 | $217.36 | 11.866% | $243.1519 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $126.71 | 13.609% | $143.954 | $143.95 | $143.95 | $144.00 |
| Purchase #3 | $45.93 | 10.147% | $50.5905 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $94.85 | 4.169% | $98.8043 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $61.62 | 8.836% | $67.0647 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $181.38 | 12.103% | $203.3324 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $83.64 | 5.542% | $88.2753 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $811.49 | $895.1731 | $895.16 | $895.20 | $895.30 | |