| 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 | $169.38 | 7.521% | $182.1191 | $182.12 | $182.10 | $182.10 |
| Purchase #2 | $150.85 | 10.486% | $166.6681 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $117.28 | 13.461% | $133.0671 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $24.36 | 13.549% | $27.6605 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $82.98 | 12.392% | $93.2629 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $241.35 | 8.397% | $261.6162 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $18.66 | 5.703% | $19.7242 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $804.86 | $884.1181 | $884.12 | $884.00 | $884.20 | |