| 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 | $91.61 | 7.279% | $98.2783 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $86.72 | 9.707% | $95.1379 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $233.27 | 7.587% | $250.9682 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $152.92 | 5.273% | $160.9835 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $171.77 | 7.154% | $184.0584 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $225.59 | 13.868% | $256.8748 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $220.87 | 13.223% | $250.0756 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $1,182.75 | $1,296.3767 | $1,296.38 | $1,296.40 | $1,296.50 | |