| 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 | $151.94 | 9.126% | $165.806 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $169.51 | 4.184% | $176.6023 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $168.38 | 5.581% | $177.7773 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $84.75 | 4.199% | $88.3087 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $174.76 | 8.474% | $189.5692 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $163.81 | 5.645% | $173.0571 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $155.45 | 4.250% | $162.0566 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $1,068.60 | $1,133.1772 | $1,133.19 | $1,133.15 | $1,133.30 | |