| 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 | $208.92 | 6.840% | $223.2101 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $79.73 | 12.838% | $89.9657 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $130.96 | 4.593% | $136.975 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $213.80 | 7.569% | $229.9825 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $189.45 | 11.538% | $211.3087 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $148.74 | 11.517% | $165.8704 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $46.68 | 11.118% | $51.8699 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $1,018.28 | $1,109.1823 | $1,109.19 | $1,109.15 | $1,109.30 | |