| 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 | $158.98 | 12.567% | $178.959 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $196.53 | 8.173% | $212.5924 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $40.25 | 13.796% | $45.8029 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $197.96 | 5.823% | $209.4872 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $54.46 | 6.731% | $58.1257 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $245.98 | 10.185% | $271.0331 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $13.54 | 4.817% | $14.1922 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $907.70 | $990.1925 | $990.19 | $990.25 | $990.20 | |