| 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 | $160.77 | 5.865% | $170.1992 | $170.20 | $170.20 | $170.20 |
| Purchase #2 | $106.77 | 13.635% | $121.3281 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $235.90 | 13.138% | $266.8925 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $50.53 | 5.416% | $53.2667 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $164.82 | 13.173% | $186.5317 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $105.68 | 5.305% | $111.2863 | $111.29 | $111.30 | $111.30 |
| Purchase #7 | $30.96 | 11.261% | $34.4464 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $855.43 | $943.9509 | $943.96 | $944.00 | $943.90 | |