| 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 | $186.47 | 6.732% | $199.0232 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $84.27 | 13.676% | $95.7948 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $216.72 | 3.715% | $224.7711 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $45.59 | 3.432% | $47.1546 | $47.15 | $47.15 | $47.20 |
| Purchase #5 | $16.87 | 3.741% | $17.5011 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $21.54 | 7.527% | $23.1613 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $174.77 | 7.407% | $187.7152 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $746.23 | $795.1213 | $795.11 | $795.05 | $795.20 | |