| 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 | $189.93 | 7.544% | $204.2583 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $248.27 | 8.704% | $269.8794 | $269.88 | $269.90 | $269.90 |
| Purchase #3 | $134.71 | 13.152% | $152.4271 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $189.92 | 13.481% | $215.5231 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $146.69 | 11.102% | $162.9755 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $83.61 | 11.357% | $93.1056 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $87.98 | 12.396% | $98.886 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $1,081.11 | $1,197.0550 | $1,197.07 | $1,197.10 | $1,197.10 | |