| 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 | $107.98 | 7.514% | $116.0936 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $104.88 | 3.640% | $108.6976 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $169.98 | 4.587% | $177.777 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $161.71 | 6.763% | $172.6464 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $24.99 | 5.117% | $26.2687 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $70.79 | 4.610% | $74.0534 | $74.05 | $74.05 | $74.10 |
| Purchase #7 | $190.83 | 8.252% | $206.5773 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $831.16 | $882.1140 | $882.12 | $882.15 | $882.20 | |