| 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 | $126.50 | 8.795% | $137.6257 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $189.76 | 11.161% | $210.9391 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $150.46 | 5.670% | $158.9911 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $150.36 | 10.407% | $166.008 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $151.36 | 5.516% | $159.709 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $146.51 | 12.427% | $164.7168 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $66.66 | 9.821% | $73.2067 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $981.61 | $1,071.1964 | $1,071.21 | $1,071.20 | $1,071.10 | |