| 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 | $200.84 | 12.359% | $225.6618 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $100.40 | 3.383% | $103.7965 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $83.79 | 5.316% | $88.2443 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $162.93 | 6.483% | $173.4928 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $88.93 | 3.630% | $92.1582 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $69.32 | 9.293% | $75.7619 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $122.56 | 5.164% | $128.889 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $828.77 | $888.0045 | $888.00 | $888.00 | $888.10 | |