| 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 | $98.72 | 8.276% | $106.8901 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $174.41 | 11.712% | $194.8369 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $170.69 | 9.488% | $186.8851 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $74.42 | 13.377% | $84.3752 | $84.38 | $84.40 | $84.40 |
| Purchase #5 | $159.78 | 10.558% | $176.6496 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $117.36 | 7.429% | $126.0787 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $189.98 | 9.403% | $207.8438 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $985.36 | $1,083.5594 | $1,083.57 | $1,083.65 | $1,083.50 | |