| 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 | $121.74 | 12.244% | $136.6458 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $142.69 | 5.133% | $150.0143 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $154.79 | 3.863% | $160.7695 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $112.66 | 4.325% | $117.5325 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $113.96 | 11.310% | $126.8489 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $53.50 | 6.519% | $56.9877 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $167.57 | 9.677% | $183.7857 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $866.91 | $932.5844 | $932.59 | $932.60 | $932.50 | |