| 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 | $175.82 | 9.727% | $192.922 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $19.94 | 5.584% | $21.0534 | $21.05 | $21.05 | $21.10 |
| Purchase #3 | $53.37 | 12.397% | $59.9863 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $7.42 | 10.565% | $8.2039 | $8.20 | $8.20 | $8.20 |
| Purchase #5 | $123.35 | 13.184% | $139.6125 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $236.58 | 3.138% | $244.0039 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $159.65 | 9.837% | $175.3548 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $776.13 | $841.1368 | $841.12 | $841.10 | $841.20 | |