| 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 | $194.34 | 7.532% | $208.9777 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $100.76 | 9.218% | $110.0481 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $10.98 | 8.461% | $11.909 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $81.88 | 3.188% | $84.4903 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $166.97 | 4.848% | $175.0647 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $220.69 | 9.172% | $240.9317 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $92.46 | 11.830% | $103.398 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $868.08 | $934.8195 | $934.82 | $934.85 | $934.80 | |