| 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 | $154.33 | 7.537% | $165.9619 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $125.79 | 4.744% | $131.7575 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $69.33 | 5.554% | $73.1806 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $228.34 | 13.235% | $258.5608 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $146.27 | 6.267% | $155.4367 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $161.85 | 6.524% | $172.4091 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $102.56 | 12.277% | $115.1513 | $115.15 | $115.15 | $115.20 |
| 7 purchase totals = | $988.47 | $1,072.4579 | $1,072.46 | $1,072.45 | $1,072.60 | |