| 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 | $199.84 | 4.852% | $209.5362 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $97.66 | 5.569% | $103.0987 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $110.99 | 5.209% | $116.7715 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $220.42 | 6.337% | $234.388 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $211.76 | 4.762% | $221.844 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $86.82 | 10.761% | $96.1627 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $145.87 | 10.118% | $160.6291 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $1,073.36 | $1,142.4302 | $1,142.43 | $1,142.45 | $1,142.40 | |