| 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 | $167.44 | 11.464% | $186.6353 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $246.55 | 4.687% | $258.1058 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $43.30 | 4.563% | $45.2758 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $37.56 | 4.390% | $39.2089 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $145.37 | 10.749% | $160.9958 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $208.42 | 3.252% | $215.1978 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $17.54 | 5.392% | $18.4858 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $866.18 | $923.9052 | $923.93 | $923.95 | $923.90 | |