| 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 | $184.70 | 10.140% | $203.4286 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $26.68 | 8.866% | $29.0454 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $123.82 | 10.862% | $137.2693 | $137.27 | $137.25 | $137.30 |
| Purchase #4 | $235.59 | 6.768% | $251.5347 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $169.35 | 13.462% | $192.1479 | $192.15 | $192.15 | $192.10 |
| Purchase #6 | $212.98 | 8.676% | $231.4581 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $19.44 | 7.822% | $20.9606 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $972.56 | $1,065.8446 | $1,065.85 | $1,065.85 | $1,065.80 | |