| 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 | $195.32 | 3.212% | $201.5937 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $141.99 | 6.391% | $151.0646 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $149.49 | 11.623% | $166.8652 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $39.60 | 11.143% | $44.0126 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $241.43 | 7.863% | $260.4136 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $29.67 | 3.542% | $30.7209 | $30.72 | $30.70 | $30.70 |
| Purchase #7 | $81.85 | 13.401% | $92.8187 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $879.35 | $947.4893 | $947.48 | $947.40 | $947.50 | |