| 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 | $186.40 | 3.336% | $192.6183 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $110.42 | 5.106% | $116.058 | $116.06 | $116.05 | $116.10 |
| Purchase #3 | $16.51 | 7.447% | $17.7395 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $102.78 | 7.602% | $110.5933 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $231.83 | 13.678% | $263.5397 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $86.65 | 7.295% | $92.9711 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $20.29 | 11.864% | $22.6972 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $754.88 | $816.2171 | $816.22 | $816.20 | $816.20 | |