| 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 | $146.58 | 3.851% | $152.2248 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $90.74 | 13.245% | $102.7585 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $129.35 | 8.383% | $140.1934 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $79.68 | 13.578% | $90.499 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $144.40 | 10.766% | $159.9461 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $191.85 | 7.145% | $205.5577 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $41.27 | 13.770% | $46.9529 | $46.95 | $46.95 | $47.00 |
| 7 purchase totals = | $823.87 | $898.1324 | $898.13 | $898.10 | $898.20 | |