| 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 | $154.34 | 10.682% | $170.8266 | $170.83 | $170.85 | $170.80 |
| Purchase #2 | $121.28 | 9.445% | $132.7349 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $94.66 | 11.167% | $105.2307 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $216.35 | 3.626% | $224.1949 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $80.80 | 6.761% | $86.2629 | $86.26 | $86.25 | $86.30 |
| Purchase #6 | $244.27 | 3.490% | $252.795 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $29.45 | 10.635% | $32.582 | $32.58 | $32.60 | $32.60 |
| 7 purchase totals = | $941.15 | $1,004.6270 | $1,004.62 | $1,004.70 | $1,004.60 | |