| 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 | $181.84 | 8.740% | $197.7328 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $158.27 | 3.172% | $163.2903 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $110.86 | 5.326% | $116.7644 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $73.65 | 12.614% | $82.9402 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $193.46 | 11.789% | $216.267 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $49.40 | 12.459% | $55.5547 | $55.55 | $55.55 | $55.60 |
| Purchase #7 | $167.53 | 4.179% | $174.5311 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $935.01 | $1,007.0805 | $1,007.07 | $1,007.10 | $1,007.10 | |