| 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 | $44.91 | 3.148% | $46.3238 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $154.51 | 5.631% | $163.2105 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $87.59 | 7.586% | $94.2346 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $154.45 | 5.577% | $163.0637 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $123.89 | 8.486% | $134.4033 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $27.63 | 5.765% | $29.2229 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $171.57 | 9.564% | $187.979 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $764.55 | $818.4378 | $818.42 | $818.40 | $818.40 | |