| 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 | $183.95 | 3.793% | $190.9272 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $48.71 | 9.326% | $53.2527 | $53.25 | $53.25 | $53.30 |
| Purchase #3 | $118.40 | 10.265% | $130.5538 | $130.55 | $130.55 | $130.60 |
| Purchase #4 | $187.45 | 5.345% | $197.4692 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $11.88 | 7.608% | $12.7838 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $192.26 | 6.244% | $204.2647 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $107.27 | 3.247% | $110.7531 | $110.75 | $110.75 | $110.80 |
| 7 purchase totals = | $849.92 | $900.0045 | $899.99 | $900.00 | $900.20 | |