| 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 | $191.91 | 13.541% | $217.8965 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $68.74 | 4.505% | $71.8367 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $169.57 | 3.176% | $174.9555 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $175.37 | 12.248% | $196.8493 | $196.85 | $196.85 | $196.80 |
| Purchase #5 | $143.61 | 3.781% | $149.0399 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $7.72 | 7.192% | $8.2752 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $30.88 | 6.856% | $32.9971 | $33.00 | $33.00 | $33.00 |
| 7 purchase totals = | $787.80 | $851.8502 | $851.87 | $851.90 | $851.80 | |