| 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 | $141.58 | 7.373% | $152.0187 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $27.96 | 7.634% | $30.0945 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $238.48 | 7.564% | $256.5186 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $167.84 | 11.410% | $186.9905 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $102.66 | 12.207% | $115.1917 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $188.39 | 8.550% | $204.4973 | $204.50 | $204.50 | $204.50 |
| Purchase #7 | $101.65 | 8.500% | $110.2903 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $968.56 | $1,055.6016 | $1,055.60 | $1,055.60 | $1,055.60 | |