| 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 | $128.72 | 7.463% | $138.3264 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $165.67 | 11.241% | $184.293 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $193.68 | 5.138% | $203.6313 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $116.37 | 13.520% | $132.1032 | $132.10 | $132.10 | $132.10 |
| Purchase #5 | $69.75 | 3.496% | $72.1885 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $48.36 | 8.566% | $52.5025 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $205.43 | 10.616% | $227.2384 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $927.98 | $1,010.2833 | $1,010.28 | $1,010.35 | $1,010.20 | |