| 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 | $85.84 | 3.839% | $89.1354 | $89.14 | $89.15 | $89.10 |
| Purchase #2 | $101.90 | 5.441% | $107.4444 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $184.74 | 3.716% | $191.6049 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $159.59 | 13.199% | $180.6543 | $180.65 | $180.65 | $180.70 |
| Purchase #5 | $216.56 | 9.177% | $236.4337 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $75.52 | 11.761% | $84.4019 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $111.87 | 3.770% | $116.0875 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $936.02 | $1,005.7621 | $1,005.75 | $1,005.80 | $1,005.70 | |