| 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 | $174.57 | 12.467% | $196.3336 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $34.26 | 10.627% | $37.9008 | $37.90 | $37.90 | $37.90 |
| Purchase #3 | $114.60 | 10.786% | $126.9608 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $129.81 | 3.305% | $134.1002 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $162.48 | 6.593% | $173.1923 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $103.91 | 12.262% | $116.6514 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $185.96 | 11.340% | $207.0479 | $207.05 | $207.05 | $207.00 |
| 7 purchase totals = | $905.59 | $992.1870 | $992.18 | $992.20 | $992.20 | |