| 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 | $222.86 | 6.708% | $237.8094 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $166.62 | 5.809% | $176.299 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $85.95 | 4.451% | $89.7756 | $89.78 | $89.80 | $89.80 |
| Purchase #4 | $17.98 | 6.697% | $19.1841 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $165.91 | 13.110% | $187.6608 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $27.95 | 5.287% | $29.4277 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $74.88 | 4.482% | $78.2361 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $762.15 | $818.3927 | $818.40 | $818.45 | $818.40 | |