| 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 | $162.89 | 3.261% | $168.2018 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $113.81 | 9.794% | $124.9566 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $112.81 | 12.102% | $126.4623 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $185.60 | 3.513% | $192.1201 | $192.12 | $192.10 | $192.10 |
| Purchase #5 | $50.43 | 3.759% | $52.3257 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $93.80 | 7.758% | $101.077 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $104.87 | 4.357% | $109.4392 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $824.21 | $874.5827 | $874.59 | $874.60 | $874.60 | |