| 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 | $160.58 | 5.826% | $169.9354 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $189.27 | 11.121% | $210.3187 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $249.46 | 4.460% | $260.5859 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $220.92 | 7.689% | $237.9065 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $182.94 | 3.867% | $190.0143 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $233.93 | 9.728% | $256.6867 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $122.58 | 12.371% | $137.7444 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $1,359.68 | $1,463.1919 | $1,463.20 | $1,463.20 | $1,463.10 | |