| 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 | $108.35 | 3.182% | $111.7977 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $176.67 | 3.666% | $183.1467 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $167.96 | 13.753% | $191.0595 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $140.62 | 4.292% | $146.6554 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $194.68 | 12.839% | $219.675 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $143.65 | 4.702% | $150.4044 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $236.83 | 9.868% | $260.2004 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,168.76 | $1,262.9391 | $1,262.95 | $1,262.95 | $1,263.00 | |