| 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 | $174.79 | 10.442% | $193.0416 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $66.25 | 11.421% | $73.8164 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $118.58 | 6.364% | $126.1264 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $122.99 | 3.333% | $127.0893 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $48.78 | 10.409% | $53.8575 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $232.55 | 9.189% | $253.919 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $101.57 | 7.231% | $108.9145 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $865.51 | $936.7647 | $936.77 | $936.75 | $936.70 | |