| 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 | $154.62 | 5.503% | $163.1287 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $118.41 | 11.806% | $132.3895 | $132.39 | $132.40 | $132.40 |
| Purchase #3 | $141.52 | 8.691% | $153.8195 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $175.86 | 3.479% | $181.9782 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $92.60 | 3.832% | $96.1484 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $207.27 | 5.829% | $219.3518 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $8.62 | 5.797% | $9.1197 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $898.90 | $955.9358 | $955.94 | $955.95 | $955.90 | |