| 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 | $141.73 | 5.258% | $149.1822 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $248.74 | 7.791% | $268.1193 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $35.64 | 4.263% | $37.1593 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $118.80 | 12.525% | $133.6797 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $195.89 | 5.123% | $205.9254 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $100.78 | 5.169% | $105.9893 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $17.72 | 3.809% | $18.395 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $859.30 | $918.4502 | $918.46 | $918.50 | $918.50 | |