| 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 | $123.79 | 8.814% | $134.7009 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $191.66 | 12.837% | $216.2634 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $115.40 | 9.544% | $126.4138 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $160.96 | 4.541% | $168.2692 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $168.83 | 12.730% | $190.3221 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $61.33 | 12.621% | $69.0705 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $170.89 | 9.459% | $187.0545 | $187.05 | $187.05 | $187.10 |
| 7 purchase totals = | $992.86 | $1,092.0944 | $1,092.08 | $1,092.00 | $1,092.20 | |