| 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 | $192.68 | 8.477% | $209.0135 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $34.38 | 9.670% | $37.7045 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $182.43 | 13.504% | $207.0653 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $140.47 | 11.273% | $156.3052 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $107.53 | 5.872% | $113.8442 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $135.73 | 10.660% | $150.1988 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $224.48 | 7.821% | $242.0366 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $1,017.70 | $1,116.1681 | $1,116.17 | $1,116.15 | $1,116.10 | |