| 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 | $171.58 | 11.612% | $191.5039 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $136.72 | 9.445% | $149.6332 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $76.25 | 3.541% | $78.95 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $115.46 | 8.324% | $125.0709 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $220.67 | 4.125% | $229.7726 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $151.83 | 4.533% | $158.7125 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $239.25 | 8.216% | $258.9068 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $1,111.76 | $1,192.5499 | $1,192.54 | $1,192.50 | $1,192.60 | |