| 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 | $169.26 | 8.166% | $183.0818 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $144.28 | 5.534% | $152.2645 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $127.70 | 3.412% | $132.0571 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $204.64 | 3.257% | $211.3051 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $74.31 | 4.404% | $77.5826 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $78.33 | 6.726% | $83.5985 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $155.80 | 7.245% | $167.0877 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $954.32 | $1,006.9773 | $1,006.98 | $1,007.00 | $1,007.10 | |