| 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 | $91.81 | 7.725% | $98.9023 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $21.68 | 9.317% | $23.6999 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $180.51 | 8.400% | $195.6728 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $151.86 | 3.279% | $156.8395 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $156.28 | 7.491% | $167.9869 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $132.26 | 11.703% | $147.7384 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $153.79 | 11.433% | $171.3728 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $888.19 | $962.2126 | $962.21 | $962.20 | $962.20 | |