| 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 | $149.79 | 13.566% | $170.1105 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $139.46 | 11.547% | $155.5634 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $22.51 | 13.226% | $25.4872 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $65.77 | 11.252% | $73.1704 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $150.69 | 3.412% | $155.8315 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $214.44 | 10.468% | $236.8876 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $153.43 | 7.654% | $165.1735 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $896.09 | $982.2241 | $982.22 | $982.20 | $982.30 | |