| 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 | $213.95 | 7.206% | $229.3672 | $229.37 | $229.35 | $229.40 |
| Purchase #2 | $55.62 | 4.399% | $58.0667 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $83.85 | 4.795% | $87.8706 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $178.85 | 8.125% | $193.3816 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $132.46 | 5.644% | $139.936 | $139.94 | $139.95 | $139.90 |
| Purchase #6 | $86.62 | 5.175% | $91.1026 | $91.10 | $91.10 | $91.10 |
| Purchase #7 | $164.93 | 11.445% | $183.8062 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $916.28 | $983.5309 | $983.54 | $983.50 | $983.60 | |