| 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 | $158.95 | 12.832% | $179.3465 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $186.93 | 9.102% | $203.9444 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $49.45 | 10.719% | $54.7505 | $54.75 | $54.75 | $54.80 |
| Purchase #4 | $65.41 | 5.575% | $69.0566 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $89.49 | 10.637% | $99.0091 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $172.64 | 7.760% | $186.0369 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $87.36 | 6.682% | $93.1974 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $810.23 | $885.3414 | $885.35 | $885.35 | $885.30 | |