| 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 | $142.51 | 10.728% | $157.7985 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $105.33 | 3.195% | $108.6953 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $121.30 | 8.535% | $131.653 | $131.65 | $131.65 | $131.70 |
| Purchase #4 | $65.71 | 6.123% | $69.7334 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $171.80 | 8.496% | $186.3961 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $62.54 | 3.494% | $64.7251 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $180.85 | 9.464% | $197.9656 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $850.04 | $916.9670 | $916.98 | $917.00 | $917.00 | |