| 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 | $17.86 | 7.435% | $19.1879 | $19.19 | $19.20 | $19.20 |
| Purchase #2 | $117.56 | 10.380% | $129.7627 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $71.57 | 4.735% | $74.9588 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $160.77 | 4.250% | $167.6027 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $119.65 | 6.819% | $127.8089 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $229.25 | 6.658% | $244.5135 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $198.40 | 13.478% | $225.1404 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $915.06 | $988.9749 | $988.97 | $988.95 | $989.00 | |