| 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 | $208.95 | 5.809% | $221.0879 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $177.58 | 5.271% | $186.9402 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $76.53 | 7.305% | $82.1205 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $130.77 | 9.816% | $143.6064 | $143.61 | $143.60 | $143.60 |
| Purchase #5 | $103.93 | 3.559% | $107.6289 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $97.42 | 6.643% | $103.8916 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $112.47 | 3.386% | $116.2782 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $907.65 | $961.5537 | $961.56 | $961.60 | $961.50 | |