| 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 | $16.82 | 13.821% | $19.1447 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $140.37 | 5.866% | $148.6041 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $221.48 | 3.752% | $229.7899 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $199.88 | 8.121% | $216.1123 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $177.55 | 9.348% | $194.1474 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $98.87 | 7.316% | $106.1033 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $228.97 | 12.468% | $257.518 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $1,083.94 | $1,171.4197 | $1,171.41 | $1,171.40 | $1,171.30 | |