| 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 | $182.59 | 12.240% | $204.939 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $77.27 | 8.743% | $84.0257 | $84.03 | $84.05 | $84.00 |
| Purchase #3 | $75.47 | 11.434% | $84.0992 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $173.70 | 3.555% | $179.875 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $76.45 | 3.520% | $79.141 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $35.66 | 12.351% | $40.0644 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $230.98 | 4.850% | $242.1825 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $852.12 | $914.3268 | $914.33 | $914.40 | $914.30 | |