| 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 | $178.50 | 13.293% | $202.228 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $227.34 | 10.832% | $251.9655 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $53.30 | 13.656% | $60.5786 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $22.68 | 11.863% | $25.3705 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $79.42 | 8.656% | $86.2946 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $56.29 | 4.849% | $59.0195 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $126.69 | 3.694% | $131.3699 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $744.22 | $816.8266 | $816.83 | $816.80 | $816.90 | |