| 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 | $152.97 | 9.619% | $167.6842 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $121.73 | 9.299% | $133.0497 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $172.68 | 8.342% | $187.085 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $154.62 | 8.400% | $167.6081 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $73.42 | 12.655% | $82.7113 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $212.88 | 7.744% | $229.3654 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $142.89 | 3.631% | $148.0783 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $1,031.19 | $1,115.5820 | $1,115.59 | $1,115.60 | $1,115.60 | |