| 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 | $67.89 | 7.823% | $73.201 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $86.33 | 10.725% | $95.5889 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $150.55 | 9.867% | $165.4048 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $190.72 | 6.245% | $202.6305 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $189.38 | 3.344% | $195.7129 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $151.25 | 11.709% | $168.9599 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $162.56 | 8.722% | $176.7385 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $998.68 | $1,078.2365 | $1,078.23 | $1,078.25 | $1,078.20 | |