| 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 | $108.84 | 13.856% | $123.9209 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $177.26 | 13.465% | $201.1281 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $72.35 | 12.208% | $81.1825 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $99.98 | 6.325% | $106.3037 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $90.96 | 5.439% | $95.9073 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $243.85 | 8.185% | $263.8091 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $14.87 | 4.496% | $15.5386 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $808.11 | $887.7902 | $887.79 | $887.80 | $887.70 | |