| 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 | $193.84 | 3.725% | $201.0605 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $41.92 | 7.649% | $45.1265 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $236.94 | 9.610% | $259.7099 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $189.73 | 3.872% | $197.0763 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $98.90 | 4.497% | $103.3475 | $103.35 | $103.35 | $103.30 |
| Purchase #6 | $250.98 | 9.590% | $275.049 | $275.05 | $275.05 | $275.00 |
| Purchase #7 | $55.58 | 4.843% | $58.2717 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $1,067.89 | $1,139.6414 | $1,139.65 | $1,139.65 | $1,139.60 | |