| 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 | $200.87 | 12.692% | $226.3644 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $106.95 | 11.131% | $118.8546 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $134.83 | 12.784% | $152.0667 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $162.47 | 13.296% | $184.072 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $28.34 | 8.336% | $30.7024 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $32.96 | 10.309% | $36.3578 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $173.88 | 5.216% | $182.9496 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $840.30 | $931.3675 | $931.36 | $931.30 | $931.50 | |