| 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 | $168.60 | 11.317% | $187.6805 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $209.88 | 10.448% | $231.8083 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $225.53 | 10.629% | $249.5016 | $249.50 | $249.50 | $249.50 |
| Purchase #4 | $78.67 | 9.761% | $86.349 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $93.90 | 9.388% | $102.7153 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $30.95 | 9.458% | $33.8773 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $133.51 | 12.183% | $149.7755 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $941.04 | $1,041.7075 | $1,041.72 | $1,041.75 | $1,041.70 | |