| 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 | $85.33 | 9.133% | $93.1232 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $124.92 | 11.444% | $139.2158 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $83.82 | 12.523% | $94.3168 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $196.32 | 4.785% | $205.7139 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $135.84 | 6.785% | $145.0567 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $192.42 | 8.470% | $208.718 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $85.39 | 13.449% | $96.8741 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $904.04 | $983.0185 | $983.02 | $982.90 | $983.00 | |