| 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 | $195.62 | 6.848% | $209.0161 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $159.71 | 7.758% | $172.1003 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $36.78 | 6.207% | $39.0629 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $142.26 | 12.145% | $159.5375 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $160.78 | 9.545% | $176.1265 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $200.89 | 3.873% | $208.6705 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $205.54 | 8.561% | $223.1363 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $1,101.58 | $1,187.6501 | $1,187.66 | $1,187.65 | $1,187.60 | |