| 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 | $95.76 | 8.826% | $104.2118 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $204.37 | 12.118% | $229.1356 | $229.14 | $229.15 | $229.10 |
| Purchase #3 | $183.74 | 3.356% | $189.9063 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $231.62 | 13.280% | $262.3791 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $197.57 | 6.861% | $211.1253 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $226.65 | 6.614% | $241.6406 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $174.60 | 8.264% | $189.0289 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,314.31 | $1,427.4276 | $1,427.44 | $1,427.50 | $1,427.30 | |