| 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 | $197.56 | 6.523% | $210.4468 | $210.45 | $210.45 | $210.40 |
| Purchase #2 | $41.35 | 5.223% | $43.5097 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $218.52 | 4.293% | $227.9011 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $104.36 | 7.152% | $111.8238 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $96.58 | 8.676% | $104.9593 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $204.95 | 13.364% | $232.3395 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $23.80 | 5.386% | $25.0819 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $887.12 | $956.0621 | $956.06 | $956.05 | $956.00 | |