| 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 | $166.65 | 11.372% | $185.6014 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $80.81 | 3.449% | $83.5971 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $119.78 | 11.622% | $133.7008 | $133.70 | $133.70 | $133.70 |
| Purchase #4 | $204.39 | 4.778% | $214.1558 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $114.31 | 3.325% | $118.1108 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $34.85 | 4.402% | $36.3841 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $12.88 | 6.321% | $13.6941 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $733.67 | $785.2441 | $785.24 | $785.25 | $785.30 | |