| 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 | $149.63 | 13.832% | $170.3268 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $105.68 | 12.444% | $118.8308 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $37.38 | 13.363% | $42.3751 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $94.35 | 3.471% | $97.6249 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $32.59 | 5.135% | $34.2635 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $243.52 | 4.106% | $253.5189 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $201.69 | 12.226% | $226.3486 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $864.84 | $943.2886 | $943.29 | $943.30 | $943.20 | |