| 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 | $195.35 | 4.160% | $203.4766 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $12.62 | 6.736% | $13.4701 | $13.47 | $13.45 | $13.50 |
| Purchase #3 | $48.30 | 4.558% | $50.5015 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $36.65 | 7.405% | $39.3639 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $182.79 | 10.196% | $201.4273 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $160.57 | 10.305% | $177.1167 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $242.28 | 11.225% | $269.4759 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $878.56 | $954.8320 | $954.84 | $954.85 | $954.90 | |