| 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 | $86.36 | 6.641% | $92.0952 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $244.54 | 13.857% | $278.4259 | $278.43 | $278.45 | $278.40 |
| Purchase #3 | $200.83 | 4.152% | $209.1685 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $103.88 | 12.124% | $116.4744 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $203.75 | 10.477% | $225.0969 | $225.10 | $225.10 | $225.10 |
| Purchase #6 | $205.96 | 10.149% | $226.8629 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $44.81 | 4.690% | $46.9116 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $1,090.13 | $1,195.0354 | $1,195.04 | $1,195.00 | $1,195.10 | |