| 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 | $206.92 | 5.159% | $217.595 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $221.45 | 6.606% | $236.079 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $193.94 | 3.290% | $200.3206 | $200.32 | $200.30 | $200.30 |
| Purchase #4 | $187.99 | 7.607% | $202.2904 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $20.79 | 5.308% | $21.8935 | $21.89 | $21.90 | $21.90 |
| Purchase #6 | $8.94 | 4.142% | $9.3103 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $92.89 | 7.115% | $99.4991 | $99.50 | $99.50 | $99.50 |
| 7 purchase totals = | $932.92 | $986.9879 | $986.99 | $987.00 | $987.00 | |