| 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 | $176.84 | 4.373% | $184.5732 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $114.38 | 10.376% | $126.2481 | $126.25 | $126.25 | $126.20 |
| Purchase #3 | $37.60 | 13.366% | $42.6256 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $36.61 | 13.626% | $41.5985 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $79.29 | 3.703% | $82.2261 | $82.23 | $82.25 | $82.20 |
| Purchase #6 | $221.68 | 7.866% | $239.1173 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $157.81 | 13.168% | $178.5904 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $824.21 | $894.9792 | $894.99 | $895.00 | $894.90 | |