| 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 | $112.56 | 3.825% | $116.8654 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $153.71 | 11.292% | $171.0669 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $37.47 | 4.281% | $39.0741 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $98.65 | 12.567% | $111.0473 | $111.05 | $111.05 | $111.00 |
| Purchase #5 | $175.51 | 11.458% | $195.6199 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $140.69 | 10.756% | $155.8226 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $192.99 | 5.249% | $203.12 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $911.58 | $992.6162 | $992.62 | $992.50 | $992.60 | |