| 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 | $183.64 | 7.119% | $196.7133 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $21.51 | 11.639% | $24.0135 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $186.87 | 3.205% | $192.8592 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $41.81 | 7.572% | $44.9759 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $74.78 | 8.363% | $81.0339 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $148.39 | 11.417% | $165.3317 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $185.44 | 3.843% | $192.5665 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $842.44 | $897.4940 | $897.49 | $897.50 | $897.50 | |