| 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 | $246.78 | 12.326% | $277.1981 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $119.74 | 9.504% | $131.1201 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $47.70 | 11.147% | $53.0171 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $93.45 | 9.244% | $102.0885 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $115.87 | 11.408% | $129.0884 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $62.57 | 11.242% | $69.6041 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $199.27 | 4.476% | $208.1893 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $885.38 | $970.3056 | $970.31 | $970.30 | $970.30 | |