| 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 | $173.55 | 12.710% | $195.6082 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $94.52 | 9.703% | $103.6913 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $113.87 | 11.202% | $126.6257 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $156.64 | 11.498% | $174.6505 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $216.68 | 8.386% | $234.8508 | $234.85 | $234.85 | $234.90 |
| Purchase #6 | $206.65 | 13.726% | $235.0148 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $202.52 | 5.496% | $213.6505 | $213.65 | $213.65 | $213.70 |
| 7 purchase totals = | $1,164.43 | $1,284.0918 | $1,284.09 | $1,284.10 | $1,284.20 | |