| 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 | $197.27 | 7.626% | $212.3138 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $25.79 | 11.403% | $28.7308 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $232.27 | 5.826% | $245.8021 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $149.42 | 10.221% | $164.6922 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $67.78 | 6.761% | $72.3626 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $92.86 | 11.676% | $103.7023 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $228.36 | 4.761% | $239.2322 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $993.75 | $1,066.8360 | $1,066.82 | $1,066.85 | $1,066.80 | |