| 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 | $96.63 | 3.306% | $99.8246 | $99.82 | $99.80 | $99.80 |
| Purchase #2 | $8.52 | 9.331% | $9.315 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $165.73 | 3.166% | $170.977 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $76.67 | 13.311% | $86.8755 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $214.34 | 10.260% | $236.3313 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $239.39 | 12.301% | $268.8374 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $72.88 | 5.266% | $76.7179 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $874.16 | $948.8787 | $948.89 | $948.90 | $948.80 | |