| 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 | $147.34 | 9.837% | $161.8338 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $62.53 | 6.822% | $66.7958 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $212.60 | 11.154% | $236.3134 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $140.49 | 12.182% | $157.6045 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $115.44 | 13.852% | $131.4307 | $131.43 | $131.45 | $131.40 |
| Purchase #6 | $231.89 | 13.196% | $262.4902 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $243.79 | 3.245% | $251.701 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $1,154.08 | $1,268.1694 | $1,268.16 | $1,268.20 | $1,268.10 | |