| 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 | $169.56 | 11.367% | $188.8339 | $188.83 | $188.85 | $188.80 |
| Purchase #2 | $233.31 | 9.795% | $256.1627 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $54.61 | 4.598% | $57.121 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $187.53 | 5.147% | $197.1822 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $80.68 | 8.714% | $87.7105 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $113.94 | 4.248% | $118.7802 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $56.76 | 3.853% | $58.947 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $896.39 | $964.7375 | $964.73 | $964.75 | $964.70 | |