| 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 | $156.43 | 11.148% | $173.8688 | $173.87 | $173.85 | $173.90 |
| Purchase #2 | $239.54 | 11.539% | $267.1805 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $41.62 | 6.231% | $44.2133 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $247.26 | 11.617% | $275.9842 | $275.98 | $276.00 | $276.00 |
| Purchase #5 | $95.82 | 4.326% | $99.9652 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $109.80 | 5.456% | $115.7907 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $142.45 | 7.527% | $153.1722 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $1,032.92 | $1,130.1749 | $1,130.17 | $1,130.15 | $1,130.30 | |