| 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 | $179.76 | 12.467% | $202.1707 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $39.58 | 3.526% | $40.9756 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $164.83 | 12.690% | $185.7469 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $96.79 | 6.537% | $103.1172 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $24.45 | 10.613% | $27.0449 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $110.37 | 7.187% | $118.3023 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $191.30 | 4.695% | $200.2815 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $807.08 | $877.6391 | $877.64 | $877.65 | $877.60 | |