| 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 | $195.34 | 4.220% | $203.5833 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $161.67 | 13.536% | $183.5537 | $183.55 | $183.55 | $183.60 |
| Purchase #3 | $131.66 | 4.501% | $137.586 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $187.40 | 6.297% | $199.2006 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $124.54 | 7.493% | $133.8718 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $26.48 | 9.225% | $28.9228 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $27.36 | 10.152% | $30.1376 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $854.45 | $916.8558 | $916.85 | $916.85 | $916.90 | |