| 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 | $158.89 | 7.366% | $170.5938 | $170.59 | $170.60 | $170.60 |
| Purchase #2 | $37.84 | 10.166% | $41.6868 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $213.25 | 5.558% | $225.1024 | $225.10 | $225.10 | $225.10 |
| Purchase #4 | $169.53 | 5.114% | $178.1998 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $108.72 | 12.577% | $122.3937 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $152.60 | 11.467% | $170.0986 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $41.39 | 4.574% | $43.2832 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $882.22 | $951.3583 | $951.35 | $951.40 | $951.40 | |