| 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 | $105.77 | 12.742% | $119.2472 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $106.92 | 3.818% | $111.0022 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $190.76 | 10.500% | $210.7898 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $90.76 | 9.394% | $99.286 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $106.77 | 12.542% | $120.1611 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $189.59 | 6.200% | $201.3446 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $91.55 | 11.605% | $102.1744 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $882.12 | $964.0053 | $964.00 | $964.00 | $964.00 | |