| 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 | $139.73 | 8.182% | $151.1627 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $113.31 | 12.218% | $127.1542 | $127.15 | $127.15 | $127.20 |
| Purchase #3 | $16.67 | 11.135% | $18.5262 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $170.61 | 10.560% | $188.6264 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $80.36 | 9.261% | $87.8021 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $236.99 | 5.715% | $250.534 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $114.52 | 12.167% | $128.4536 | $128.45 | $128.45 | $128.50 |
| 7 purchase totals = | $872.19 | $952.2592 | $952.25 | $952.30 | $952.30 | |