| 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 | $156.26 | 6.142% | $165.8575 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $231.28 | 5.652% | $244.3519 | $244.35 | $244.35 | $244.40 |
| Purchase #3 | $7.69 | 5.776% | $8.1342 | $8.13 | $8.15 | $8.10 |
| Purchase #4 | $213.43 | 3.162% | $220.1787 | $220.18 | $220.20 | $220.20 |
| Purchase #5 | $143.80 | 5.131% | $151.1784 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $227.93 | 4.269% | $237.6603 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $131.68 | 6.136% | $139.7599 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,112.07 | $1,167.1209 | $1,167.12 | $1,167.15 | $1,167.30 | |