| 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 | $104.97 | 6.683% | $111.9851 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $198.75 | 10.192% | $219.0066 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $44.36 | 5.459% | $46.7816 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $100.94 | 8.792% | $109.8146 | $109.81 | $109.80 | $109.80 |
| Purchase #5 | $119.51 | 6.431% | $127.1957 | $127.20 | $127.20 | $127.20 |
| Purchase #6 | $210.50 | 6.321% | $223.8057 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $100.66 | 12.610% | $113.3532 | $113.35 | $113.35 | $113.40 |
| 7 purchase totals = | $879.69 | $951.9425 | $951.95 | $951.95 | $952.00 | |