| 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 | $230.96 | 5.531% | $243.7344 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $26.64 | 5.504% | $28.1063 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $96.78 | 7.740% | $104.2708 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $172.32 | 12.793% | $194.3649 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $205.30 | 13.240% | $232.4817 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $142.58 | 12.680% | $160.6591 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $60.32 | 13.253% | $68.3142 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $934.90 | $1,031.9314 | $1,031.92 | $1,031.90 | $1,032.00 | |