| 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 | $152.36 | 8.847% | $165.8393 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $193.62 | 7.390% | $207.9285 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $32.80 | 12.686% | $36.961 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $83.73 | 6.194% | $88.9162 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $53.67 | 9.856% | $58.9597 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $116.42 | 11.138% | $129.3869 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $247.79 | 12.419% | $278.563 | $278.56 | $278.55 | $278.60 |
| 7 purchase totals = | $880.39 | $966.5546 | $966.56 | $966.55 | $966.60 | |