| 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 | $236.62 | 13.269% | $268.0171 | $268.02 | $268.00 | $268.00 |
| Purchase #2 | $164.92 | 5.115% | $173.3557 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $250.83 | 4.131% | $261.1918 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $36.46 | 5.847% | $38.5918 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $32.28 | 4.316% | $33.6732 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $153.35 | 3.485% | $158.6942 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $87.33 | 12.693% | $98.4148 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $961.79 | $1,031.9386 | $1,031.93 | $1,031.90 | $1,032.00 | |