| 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 | $180.62 | 5.723% | $190.9569 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $116.47 | 11.239% | $129.5601 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $108.83 | 6.625% | $116.04 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $54.90 | 7.282% | $58.8978 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $127.84 | 11.463% | $142.4943 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $7.81 | 4.292% | $8.1452 | $8.15 | $8.15 | $8.10 |
| Purchase #7 | $246.62 | 8.465% | $267.4964 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $843.09 | $913.5907 | $913.60 | $913.60 | $913.60 | |