| 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 | $190.43 | 10.317% | $210.0767 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $64.49 | 8.400% | $69.9072 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $158.73 | 6.555% | $169.1348 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $172.83 | 4.842% | $181.1984 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $149.95 | 7.540% | $161.2562 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $107.64 | 5.788% | $113.8702 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $124.41 | 13.292% | $140.9466 | $140.95 | $140.95 | $140.90 |
| 7 purchase totals = | $968.48 | $1,046.3901 | $1,046.40 | $1,046.40 | $1,046.40 | |