| 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 | $157.55 | 13.172% | $178.3025 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $173.61 | 11.127% | $192.9276 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $49.43 | 12.364% | $55.5415 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $189.32 | 4.136% | $197.1503 | $197.15 | $197.15 | $197.20 |
| Purchase #5 | $219.99 | 12.284% | $247.0136 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $47.56 | 5.856% | $50.3451 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $68.31 | 8.167% | $73.8889 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $905.77 | $995.1695 | $995.17 | $995.20 | $995.10 | |