| 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 | $101.49 | 5.464% | $107.0354 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $214.33 | 9.777% | $235.285 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $102.62 | 5.416% | $108.1779 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $81.61 | 13.816% | $92.8852 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $96.48 | 13.806% | $109.8 | $109.80 | $109.80 | $109.80 |
| Purchase #6 | $76.43 | 6.340% | $81.2757 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $170.90 | 12.842% | $192.847 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $843.86 | $927.3062 | $927.33 | $927.40 | $927.30 | |