| 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 | $85.72 | 7.106% | $91.8113 | $91.81 | $91.80 | $91.80 |
| Purchase #2 | $215.49 | 5.397% | $227.12 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $169.66 | 13.132% | $191.9398 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $246.89 | 5.469% | $260.3924 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $191.75 | 11.312% | $213.4408 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $8.98 | 8.460% | $9.7397 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $61.82 | 12.292% | $69.4189 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $980.31 | $1,063.8629 | $1,063.86 | $1,063.85 | $1,063.70 | |