| 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 | $183.73 | 6.561% | $195.7845 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $7.74 | 7.375% | $8.3108 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $139.92 | 3.405% | $144.6843 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $44.67 | 13.781% | $50.826 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $159.81 | 4.414% | $166.864 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $141.74 | 3.550% | $146.7718 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $188.27 | 3.656% | $195.1532 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $865.88 | $908.3946 | $908.38 | $908.40 | $908.50 | |