| 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 | $139.83 | 12.249% | $156.9578 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $18.37 | 4.324% | $19.1643 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $50.58 | 5.505% | $53.3644 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $213.44 | 11.257% | $237.4669 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $90.67 | 6.219% | $96.3088 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $192.92 | 11.110% | $214.3534 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $176.67 | 3.338% | $182.5672 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $882.48 | $960.1828 | $960.18 | $960.10 | $960.40 | |