| 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 | $172.83 | 12.475% | $194.3905 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $84.47 | 4.655% | $88.4021 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $26.53 | 5.191% | $27.9072 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $247.50 | 3.370% | $255.8408 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $147.81 | 5.286% | $155.6232 | $155.62 | $155.60 | $155.60 |
| Purchase #6 | $226.79 | 4.429% | $236.8345 | $236.83 | $236.85 | $236.80 |
| Purchase #7 | $49.28 | 7.360% | $52.907 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $955.21 | $1,011.9053 | $1,011.90 | $1,011.90 | $1,011.80 | |