| 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 | $186.92 | 10.751% | $207.0158 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $141.61 | 9.326% | $154.8165 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $167.81 | 5.439% | $176.9372 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $81.43 | 8.599% | $88.4322 | $88.43 | $88.45 | $88.40 |
| Purchase #5 | $54.81 | 9.152% | $59.8262 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $210.27 | 7.412% | $225.8552 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $66.87 | 13.289% | $75.7564 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $909.72 | $988.6395 | $988.66 | $988.65 | $988.60 | |