| 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 | $163.72 | 8.210% | $177.1614 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $118.98 | 13.849% | $135.4575 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $124.93 | 13.849% | $142.2316 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $73.47 | 6.676% | $78.3749 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $166.80 | 6.270% | $177.2584 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $97.49 | 10.751% | $107.9711 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $206.42 | 13.539% | $234.3672 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $951.81 | $1,052.8221 | $1,052.82 | $1,052.75 | $1,053.00 | |