| 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 | $168.84 | 9.193% | $184.3615 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $95.88 | 6.368% | $101.9856 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $44.90 | 4.818% | $47.0633 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $172.70 | 10.439% | $190.7282 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $67.99 | 9.803% | $74.6551 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $14.94 | 9.367% | $16.3394 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $18.91 | 10.207% | $20.8401 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $584.16 | $635.9732 | $635.98 | $636.00 | $636.00 | |