| 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 | $158.86 | 9.335% | $173.6896 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $194.77 | 9.850% | $213.9548 | $213.95 | $213.95 | $214.00 |
| Purchase #3 | $92.95 | 13.199% | $105.2185 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $40.54 | 8.346% | $43.9235 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $183.50 | 4.857% | $192.4126 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $24.35 | 11.492% | $27.1483 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $241.33 | 10.703% | $267.1595 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $936.30 | $1,023.5068 | $1,023.50 | $1,023.45 | $1,023.50 | |