| 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 | $192.48 | 3.538% | $199.2899 | $199.29 | $199.30 | $199.30 |
| Purchase #2 | $66.62 | 12.247% | $74.779 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $178.69 | 13.635% | $203.0544 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $161.51 | 5.708% | $170.729 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $155.96 | 13.236% | $176.6029 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $21.80 | 12.481% | $24.5209 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $9.73 | 3.514% | $10.0719 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $786.79 | $859.0480 | $859.04 | $859.05 | $859.10 | |