| 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 | $153.95 | 8.118% | $166.4477 | $166.45 | $166.45 | $166.40 |
| Purchase #2 | $216.70 | 3.697% | $224.7114 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $87.75 | 12.520% | $98.7363 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $45.39 | 5.391% | $47.837 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $109.55 | 5.317% | $115.3748 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $194.43 | 9.758% | $213.4025 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $45.67 | 13.325% | $51.7555 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $853.44 | $918.2652 | $918.27 | $918.25 | $918.20 | |