| 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 | $189.64 | 10.514% | $209.5787 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $160.30 | 3.825% | $166.4315 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $142.99 | 7.440% | $153.6285 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $22.68 | 6.584% | $24.1733 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $46.69 | 6.744% | $49.8388 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $166.49 | 11.466% | $185.5797 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $155.41 | 3.275% | $160.4997 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $884.20 | $949.7302 | $949.73 | $949.80 | $949.70 | |