| 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 | $186.95 | 6.723% | $199.5186 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $76.86 | 13.474% | $87.2161 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $86.49 | 6.329% | $91.964 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $211.92 | 13.616% | $240.775 | $240.78 | $240.80 | $240.80 |
| Purchase #5 | $95.72 | 4.390% | $99.9221 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $204.40 | 3.761% | $212.0875 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $130.43 | 3.829% | $135.4242 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $992.77 | $1,066.9075 | $1,066.91 | $1,066.85 | $1,066.90 | |