| 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 | $181.62 | 9.319% | $198.5452 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $212.93 | 7.624% | $229.1638 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $6.64 | 8.693% | $7.2172 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $57.93 | 6.420% | $61.6491 | $61.65 | $61.65 | $61.60 |
| Purchase #5 | $207.51 | 5.593% | $219.116 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $9.76 | 7.540% | $10.4959 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $179.77 | 7.569% | $193.3768 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $856.16 | $919.5640 | $919.58 | $919.55 | $919.50 | |