| 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 | $94.54 | 11.124% | $105.0566 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $205.55 | 10.376% | $226.8779 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $78.92 | 6.541% | $84.0822 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $176.33 | 11.665% | $196.8989 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $169.83 | 13.774% | $193.2224 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $243.25 | 11.590% | $271.4427 | $271.44 | $271.45 | $271.40 |
| Purchase #7 | $121.61 | 8.233% | $131.6222 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $1,090.03 | $1,209.2029 | $1,209.20 | $1,209.20 | $1,209.20 | |