| 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 | $184.51 | 11.741% | $206.1733 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $227.75 | 8.181% | $246.3822 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $223.72 | 3.183% | $230.841 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $99.50 | 8.818% | $108.2739 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $95.94 | 8.251% | $103.856 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $81.36 | 4.449% | $84.9797 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $135.88 | 11.485% | $151.4858 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $1,048.66 | $1,131.9919 | $1,131.99 | $1,132.00 | $1,132.10 | |