| 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 | $173.81 | 5.147% | $182.756 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $159.35 | 12.793% | $179.7356 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $150.69 | 9.599% | $165.1547 | $165.15 | $165.15 | $165.20 |
| Purchase #4 | $86.96 | 3.414% | $89.9288 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $137.62 | 11.607% | $153.5936 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $126.99 | 4.431% | $132.6169 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $237.68 | 12.662% | $267.775 | $267.78 | $267.80 | $267.80 |
| 7 purchase totals = | $1,073.10 | $1,171.5606 | $1,171.57 | $1,171.60 | $1,171.60 | |