| 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 | $164.33 | 13.849% | $187.0881 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $66.93 | 3.751% | $69.4405 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $110.80 | 10.767% | $122.7298 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $161.82 | 13.198% | $183.177 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $44.80 | 13.568% | $50.8785 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $34.66 | 9.262% | $37.8702 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $183.58 | 5.127% | $192.9921 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $766.92 | $844.1762 | $844.18 | $844.25 | $844.20 | |