| 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 | $170.67 | 9.374% | $186.6686 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $9.74 | 12.695% | $10.9765 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $152.92 | 9.231% | $167.036 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $34.83 | 12.537% | $39.1966 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $180.54 | 7.864% | $194.7377 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $143.50 | 13.278% | $162.5539 | $162.55 | $162.55 | $162.60 |
| Purchase #7 | $154.42 | 13.155% | $174.734 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $846.62 | $935.9033 | $935.91 | $935.95 | $935.90 | |