| 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 | $195.84 | 6.350% | $208.2758 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $116.45 | 12.749% | $131.2962 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $85.98 | 7.270% | $92.2307 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $24.34 | 4.478% | $25.4299 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $178.39 | 12.400% | $200.5104 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $153.90 | 3.403% | $159.1372 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $67.61 | 12.747% | $76.2282 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $822.51 | $893.1084 | $893.12 | $893.20 | $893.00 | |