| 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 | $155.36 | 13.438% | $176.2373 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $237.90 | 11.104% | $264.3164 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $185.81 | 4.684% | $194.5133 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $67.39 | 11.849% | $75.375 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $250.89 | 6.871% | $268.1287 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $16.52 | 9.575% | $18.1018 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $145.82 | 11.179% | $162.1212 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,059.69 | $1,158.7937 | $1,158.80 | $1,158.80 | $1,158.70 | |