| 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 | $163.35 | 8.691% | $177.5467 | $177.55 | $177.55 | $177.50 |
| Purchase #2 | $44.45 | 3.394% | $45.9586 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $109.91 | 8.122% | $118.8369 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $28.57 | 3.220% | $29.49 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $152.75 | 9.846% | $167.7898 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $110.59 | 11.648% | $123.4715 | $123.47 | $123.45 | $123.50 |
| Purchase #7 | $236.81 | 3.476% | $245.0415 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $846.43 | $908.1350 | $908.14 | $908.15 | $908.10 | |