| 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 | $218.87 | 10.755% | $242.4095 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $78.92 | 11.752% | $88.1947 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $188.33 | 11.747% | $210.4531 | $210.45 | $210.45 | $210.50 |
| Purchase #4 | $109.73 | 5.485% | $115.7487 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $164.31 | 5.667% | $173.6214 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $102.59 | 7.397% | $110.1786 | $110.18 | $110.20 | $110.20 |
| Purchase #7 | $129.75 | 4.526% | $135.6225 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $992.50 | $1,076.2285 | $1,076.22 | $1,076.20 | $1,076.20 | |