| 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 | $166.34 | 4.796% | $174.3177 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $45.49 | 13.109% | $51.4533 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $216.54 | 7.466% | $232.7069 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $146.34 | 13.724% | $166.4237 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $180.62 | 4.729% | $189.1615 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $207.33 | 12.502% | $233.2504 | $233.25 | $233.25 | $233.30 |
| Purchase #7 | $207.66 | 7.494% | $223.222 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $1,170.32 | $1,270.5355 | $1,270.53 | $1,270.45 | $1,270.60 | |