| 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 | $78.82 | 11.769% | $88.0963 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $224.79 | 12.538% | $252.9742 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $184.64 | 4.715% | $193.3458 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $220.60 | 5.197% | $232.0646 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $96.47 | 11.610% | $107.6702 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $158.94 | 10.844% | $176.1755 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $136.70 | 13.418% | $155.0424 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $1,100.96 | $1,205.3690 | $1,205.37 | $1,205.35 | $1,205.40 | |