| 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 | $184.33 | 5.281% | $194.0645 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $125.98 | 5.857% | $133.3586 | $133.36 | $133.35 | $133.40 |
| Purchase #3 | $179.71 | 4.512% | $187.8185 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $26.78 | 5.277% | $28.1932 | $28.19 | $28.20 | $28.20 |
| Purchase #5 | $190.91 | 10.846% | $211.6161 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $122.76 | 6.267% | $130.4534 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $152.72 | 13.520% | $173.3677 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $983.19 | $1,058.8720 | $1,058.87 | $1,058.80 | $1,059.00 | |