| 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 | $177.81 | 3.817% | $184.597 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $192.77 | 4.811% | $202.0442 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $176.72 | 6.491% | $188.1909 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $28.25 | 5.416% | $29.78 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $68.59 | 10.603% | $75.8626 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $87.76 | 7.550% | $94.3859 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $66.73 | 5.300% | $70.2667 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $798.63 | $845.1273 | $845.13 | $845.15 | $845.20 | |