| 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 | $145.70 | 10.475% | $160.9621 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $134.59 | 12.564% | $151.4999 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $144.50 | 13.423% | $163.8962 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $198.59 | 3.191% | $204.927 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $133.51 | 6.758% | $142.5326 | $142.53 | $142.55 | $142.50 |
| Purchase #6 | $39.46 | 9.812% | $43.3318 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $209.84 | 8.799% | $228.3038 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $1,006.19 | $1,095.4534 | $1,095.45 | $1,095.50 | $1,095.40 | |