| 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 | $85.92 | 8.634% | $93.3383 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $78.86 | 11.866% | $88.2175 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $158.70 | 10.334% | $175.1001 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $83.44 | 12.143% | $93.5721 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $166.61 | 5.795% | $176.265 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $194.96 | 11.317% | $217.0236 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $215.37 | 6.392% | $229.1365 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $983.86 | $1,072.6531 | $1,072.66 | $1,072.60 | $1,072.60 | |