| 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 | $164.74 | 5.646% | $174.0412 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $92.66 | 12.821% | $104.5399 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $155.71 | 6.854% | $166.3824 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $229.45 | 3.636% | $237.7928 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $23.74 | 6.195% | $25.2107 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $231.56 | 8.710% | $251.7289 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $188.66 | 5.546% | $199.1231 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $1,086.52 | $1,158.8190 | $1,158.81 | $1,158.85 | $1,158.70 | |