| 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 | $166.91 | 6.727% | $178.138 | $178.14 | $178.15 | $178.10 |
| Purchase #2 | $204.35 | 6.303% | $217.2302 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $186.88 | 4.297% | $194.9102 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $141.84 | 11.230% | $157.7686 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $244.94 | 4.463% | $255.8717 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $58.88 | 12.549% | $66.2689 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $248.30 | 11.459% | $276.7527 | $276.75 | $276.75 | $276.80 |
| 7 purchase totals = | $1,252.10 | $1,346.9403 | $1,346.94 | $1,346.90 | $1,347.00 | |