| 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 | $161.71 | 6.471% | $172.1743 | $172.17 | $172.15 | $172.20 |
| Purchase #2 | $232.74 | 7.843% | $250.9938 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $231.37 | 4.217% | $241.1269 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $88.52 | 11.583% | $98.7733 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $10.35 | 9.290% | $11.3115 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $83.88 | 11.727% | $93.7166 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $122.31 | 4.330% | $127.606 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $930.88 | $995.7024 | $995.70 | $995.65 | $995.70 | |