| 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 | $15.66 | 7.332% | $16.8082 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $184.99 | 6.601% | $197.2012 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $102.71 | 10.348% | $113.3384 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $111.27 | 12.735% | $125.4402 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $54.63 | 12.718% | $61.5778 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $139.27 | 9.365% | $152.3126 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $185.36 | 5.464% | $195.4881 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $793.89 | $862.1665 | $862.17 | $862.20 | $862.10 | |