| 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 | $182.91 | 4.471% | $191.0879 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $244.78 | 3.761% | $253.9862 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $39.75 | 4.413% | $41.5042 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $48.32 | 4.826% | $50.6519 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $225.65 | 7.419% | $242.391 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $22.35 | 9.156% | $24.3964 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $177.52 | 7.396% | $190.6494 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $941.28 | $994.6670 | $994.67 | $994.70 | $994.70 | |