| 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 | $218.30 | 8.303% | $236.4254 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $202.31 | 12.387% | $227.3701 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $68.48 | 6.187% | $72.7169 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $136.60 | 9.343% | $149.3625 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $160.73 | 9.867% | $176.5892 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $16.77 | 6.489% | $17.8582 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $20.47 | 8.324% | $22.1739 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $823.66 | $902.4962 | $902.50 | $902.45 | $902.60 | |