| 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 | $193.91 | 11.755% | $216.7041 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $101.34 | 5.447% | $106.86 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $140.31 | 7.537% | $150.8852 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $158.58 | 3.696% | $164.4411 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $155.39 | 3.497% | $160.824 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $57.85 | 12.309% | $64.9708 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $121.83 | 6.463% | $129.7039 | $129.70 | $129.70 | $129.70 |
| 7 purchase totals = | $929.21 | $994.3891 | $994.38 | $994.35 | $994.40 | |