| 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 | $95.37 | 12.406% | $107.2016 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $132.38 | 13.229% | $149.8926 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $143.43 | 13.298% | $162.5033 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $140.71 | 4.559% | $147.125 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $161.74 | 7.645% | $174.105 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $40.97 | 12.532% | $46.1044 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $157.40 | 8.160% | $170.2438 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $872.00 | $957.1757 | $957.17 | $957.20 | $957.10 | |