| 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 | $161.66 | 10.750% | $179.0385 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $128.96 | 7.284% | $138.3534 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $121.66 | 12.388% | $136.7312 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $36.88 | 7.156% | $39.5191 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $164.64 | 9.121% | $179.6568 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $212.65 | 11.526% | $237.16 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $105.45 | 10.225% | $116.2323 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $931.90 | $1,026.6913 | $1,026.69 | $1,026.70 | $1,026.70 | |