| 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 | $216.29 | 9.590% | $237.0322 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $156.70 | 7.661% | $168.7048 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $104.89 | 12.768% | $118.2824 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $125.47 | 10.696% | $138.8903 | $138.89 | $138.90 | $138.90 |
| Purchase #5 | $88.26 | 6.169% | $93.7048 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $152.78 | 11.416% | $170.2214 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $151.41 | 6.302% | $160.9519 | $160.95 | $160.95 | $161.00 |
| 7 purchase totals = | $995.80 | $1,087.7878 | $1,087.77 | $1,087.80 | $1,087.80 | |