| 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 | $102.46 | 3.774% | $106.3268 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $195.36 | 8.107% | $211.1978 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $222.88 | 12.133% | $249.922 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $18.58 | 11.823% | $20.7767 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $91.39 | 7.645% | $98.3768 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $229.33 | 3.395% | $237.1158 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $78.94 | 9.293% | $86.2759 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $938.94 | $1,009.9918 | $1,010.01 | $1,010.05 | $1,010.00 | |