| 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 | $154.80 | 13.127% | $175.1206 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $145.42 | 10.688% | $160.9625 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $62.66 | 6.119% | $66.4942 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $95.27 | 3.864% | $98.9512 | $98.95 | $98.95 | $99.00 |
| Purchase #5 | $25.51 | 3.425% | $26.3837 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $150.63 | 6.614% | $160.5927 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $34.68 | 9.486% | $37.9697 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $668.97 | $726.4746 | $726.46 | $726.45 | $726.60 | |