| 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 | $174.26 | 6.352% | $185.329 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $66.91 | 9.391% | $73.1935 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $74.56 | 3.535% | $77.1957 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $37.78 | 8.864% | $41.1288 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $66.65 | 7.524% | $71.6647 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $5.61 | 6.390% | $5.9685 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $93.36 | 9.134% | $101.8875 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $519.13 | $556.3677 | $556.37 | $556.40 | $556.40 | |