| 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 | $9.81 | 13.803% | $11.1641 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $153.91 | 8.302% | $166.6876 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $163.80 | 9.169% | $178.8188 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $233.63 | 11.397% | $260.2568 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $108.40 | 13.232% | $122.7435 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $111.33 | 9.436% | $121.8351 | $121.84 | $121.85 | $121.80 |
| Purchase #7 | $225.88 | 9.245% | $246.7626 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,006.76 | $1,108.2685 | $1,108.27 | $1,108.25 | $1,108.30 | |