| 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 | $171.94 | 12.767% | $193.8916 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $126.37 | 8.465% | $137.0672 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $91.51 | 8.825% | $99.5858 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $79.73 | 10.859% | $88.3879 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $168.98 | 4.640% | $176.8207 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $49.28 | 6.214% | $52.3423 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $239.31 | 8.508% | $259.6705 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $927.12 | $1,007.7660 | $1,007.77 | $1,007.75 | $1,007.80 | |