| 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 | $83.99 | 10.446% | $92.7636 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $166.75 | 10.212% | $183.7785 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $137.54 | 10.479% | $151.9528 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $41.76 | 8.825% | $45.4453 | $45.45 | $45.45 | $45.40 |
| Purchase #5 | $225.50 | 11.791% | $252.0887 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $70.25 | 8.822% | $76.4475 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $155.51 | 9.466% | $170.2306 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $881.30 | $972.7070 | $972.71 | $972.75 | $972.70 | |