| 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 | $187.77 | 7.704% | $202.2358 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $218.36 | 9.546% | $239.2046 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $171.37 | 13.810% | $195.0362 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $60.44 | 3.478% | $62.5421 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $66.86 | 12.657% | $75.3225 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $108.42 | 7.623% | $116.6849 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $41.73 | 10.423% | $46.0795 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $854.95 | $937.1056 | $937.10 | $937.15 | $937.00 | |