| 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 | $190.79 | 5.453% | $201.1938 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $91.69 | 10.260% | $101.0974 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $63.38 | 12.612% | $71.3735 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $110.92 | 11.164% | $123.3031 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $28.58 | 7.313% | $30.6701 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $145.73 | 4.134% | $151.7545 | $151.75 | $151.75 | $151.80 |
| Purchase #7 | $187.62 | 13.757% | $213.4309 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $818.71 | $892.8233 | $892.81 | $892.80 | $892.90 | |