| 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 | $172.97 | 13.765% | $196.7793 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $48.65 | 5.855% | $51.4985 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $229.88 | 9.857% | $252.5393 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $211.57 | 8.872% | $230.3405 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $215.29 | 10.126% | $237.0903 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $121.57 | 13.870% | $138.4318 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $96.43 | 5.761% | $101.9853 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $1,096.36 | $1,208.6650 | $1,208.67 | $1,208.75 | $1,208.60 | |