| 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 | $179.95 | 8.770% | $195.7316 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $61.61 | 6.865% | $65.8395 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $186.80 | 13.555% | $212.1207 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $115.84 | 3.465% | $119.8539 | $119.85 | $119.85 | $119.90 |
| Purchase #5 | $74.60 | 11.428% | $83.1253 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $137.77 | 12.686% | $155.2475 | $155.25 | $155.25 | $155.20 |
| Purchase #7 | $140.91 | 7.689% | $151.7446 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $897.48 | $983.6631 | $983.66 | $983.70 | $983.50 | |