| 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 | $169.91 | 10.768% | $188.2059 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $140.70 | 8.562% | $152.7467 | $152.75 | $152.75 | $152.70 |
| Purchase #3 | $115.85 | 8.222% | $125.3752 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $132.55 | 9.160% | $144.6916 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $248.90 | 9.835% | $273.3793 | $273.38 | $273.40 | $273.40 |
| Purchase #6 | $93.32 | 6.524% | $99.4082 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $64.61 | 6.575% | $68.8581 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $965.84 | $1,052.6650 | $1,052.68 | $1,052.70 | $1,052.70 | |