| 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 | $82.63 | 7.371% | $88.7207 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $190.93 | 10.370% | $210.7294 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $204.42 | 8.523% | $221.8427 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $250.32 | 9.210% | $273.3745 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $41.84 | 4.523% | $43.7324 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $201.50 | 4.831% | $211.2345 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $111.85 | 8.862% | $121.7621 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,083.49 | $1,171.3963 | $1,171.38 | $1,171.40 | $1,171.30 | |