| 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 | $210.51 | 5.444% | $221.9702 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $208.91 | 3.551% | $216.3284 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $93.94 | 7.313% | $100.8098 | $100.81 | $100.80 | $100.80 |
| Purchase #4 | $136.38 | 5.474% | $143.8454 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $87.68 | 12.164% | $98.3454 | $98.35 | $98.35 | $98.30 |
| Purchase #6 | $32.64 | 11.110% | $36.2663 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $94.74 | 12.319% | $106.411 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $864.80 | $923.9765 | $923.99 | $923.95 | $923.90 | |