| 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 | $171.75 | 13.800% | $195.4515 | $195.45 | $195.45 | $195.50 |
| Purchase #2 | $146.82 | 4.272% | $153.0922 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $144.38 | 6.312% | $153.4933 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $141.98 | 13.230% | $160.764 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $59.63 | 10.286% | $65.7635 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $156.66 | 8.571% | $170.0873 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $201.78 | 5.148% | $212.1676 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,023.00 | $1,110.8194 | $1,110.81 | $1,110.80 | $1,111.00 | |