| 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 | $157.78 | 4.798% | $165.3503 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $179.62 | 8.400% | $194.7081 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $128.78 | 8.630% | $139.8937 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $134.71 | 12.302% | $151.282 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $40.59 | 13.352% | $46.0096 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $164.36 | 6.762% | $175.474 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $88.81 | 7.217% | $95.2194 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $894.65 | $967.9371 | $967.93 | $967.90 | $968.00 | |