| 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 | $148.84 | 8.554% | $161.5718 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $80.47 | 6.727% | $85.8832 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $235.71 | 13.716% | $268.04 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $18.76 | 3.629% | $19.4408 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $243.80 | 11.296% | $271.3396 | $271.34 | $271.35 | $271.30 |
| Purchase #6 | $157.99 | 6.460% | $168.1962 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $18.77 | 6.648% | $20.0178 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $904.34 | $994.4894 | $994.49 | $994.50 | $994.40 | |