| 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 | $184.97 | 9.833% | $203.1581 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $34.32 | 7.157% | $36.7763 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $122.98 | 11.128% | $136.6652 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $13.26 | 11.773% | $14.8211 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $101.77 | 5.314% | $107.1781 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $216.51 | 8.864% | $235.7014 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $189.58 | 13.840% | $215.8179 | $215.82 | $215.80 | $215.80 |
| 7 purchase totals = | $863.39 | $950.1181 | $950.13 | $950.10 | $950.20 | |