| 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 | $167.39 | 3.504% | $173.2553 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $199.56 | 5.443% | $210.4221 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $95.27 | 3.687% | $98.7826 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $222.45 | 5.340% | $234.3288 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $115.50 | 8.332% | $125.1235 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $72.72 | 10.319% | $80.224 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $112.98 | 3.712% | $117.1738 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $985.87 | $1,039.3101 | $1,039.30 | $1,039.25 | $1,039.30 | |