| 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 | $158.45 | 10.745% | $175.4755 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $236.53 | 5.865% | $250.4025 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $167.48 | 8.453% | $181.6371 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $193.33 | 4.770% | $202.5518 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $28.33 | 4.618% | $29.6383 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $54.29 | 9.741% | $59.5784 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $17.81 | 10.662% | $19.7089 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $856.22 | $918.9925 | $919.00 | $919.05 | $919.00 | |