| 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 | $177.93 | 10.858% | $197.2496 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $108.45 | 3.225% | $111.9475 | $111.95 | $111.95 | $111.90 |
| Purchase #3 | $221.87 | 3.538% | $229.7198 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $165.74 | 6.731% | $176.896 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $214.77 | 10.547% | $237.4218 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $160.69 | 3.740% | $166.6998 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $178.64 | 9.638% | $195.8573 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $1,228.09 | $1,315.7918 | $1,315.80 | $1,315.75 | $1,315.70 | |