| 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 | $176.54 | 8.330% | $191.2458 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $27.63 | 3.443% | $28.5813 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $93.39 | 6.390% | $99.3576 | $99.36 | $99.35 | $99.40 |
| Purchase #4 | $185.70 | 13.208% | $210.2273 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $137.71 | 4.444% | $143.8298 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $221.78 | 13.828% | $252.4477 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $52.29 | 7.573% | $56.2499 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $895.04 | $981.9394 | $981.95 | $982.00 | $981.80 | |