| 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 | $95.71 | 3.684% | $99.236 | $99.24 | $99.25 | $99.20 |
| Purchase #2 | $162.83 | 9.431% | $178.1865 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $83.77 | 6.117% | $88.8942 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $127.57 | 12.301% | $143.2624 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $134.89 | 8.569% | $146.4487 | $146.45 | $146.45 | $146.40 |
| Purchase #6 | $116.55 | 10.261% | $128.5092 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $169.69 | 6.784% | $181.2018 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $891.01 | $965.7388 | $965.74 | $965.75 | $965.70 | |