| 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 | $192.78 | 12.754% | $217.3672 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $14.44 | 9.323% | $15.7862 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $244.49 | 5.358% | $257.5898 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $41.89 | 4.853% | $43.9229 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $20.89 | 12.622% | $23.5267 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $95.56 | 7.768% | $102.9831 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $180.62 | 7.514% | $194.1918 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $790.67 | $855.3677 | $855.37 | $855.40 | $855.40 | |