| 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 | $181.59 | 12.191% | $203.7276 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $109.65 | 9.248% | $119.7904 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $86.84 | 11.681% | $96.9838 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $100.77 | 9.321% | $110.1628 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $187.82 | 12.812% | $211.8835 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $36.54 | 4.199% | $38.0743 | $38.07 | $38.05 | $38.10 |
| Purchase #7 | $163.26 | 6.142% | $173.2874 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $866.47 | $953.9098 | $953.90 | $953.95 | $954.00 | |