| 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 | $176.72 | 4.285% | $184.2925 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $196.67 | 3.672% | $203.8917 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $105.50 | 11.217% | $117.3339 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $198.71 | 7.588% | $213.7881 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $157.71 | 4.720% | $165.1539 | $165.15 | $165.15 | $165.20 |
| Purchase #6 | $214.78 | 13.797% | $244.4132 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $42.91 | 5.517% | $45.2773 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $1,093.00 | $1,174.1506 | $1,174.14 | $1,174.20 | $1,174.20 | |