| 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 | $243.77 | 10.686% | $269.8193 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $162.40 | 6.808% | $173.4562 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $200.35 | 8.544% | $217.4679 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $18.62 | 8.280% | $20.1617 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $127.91 | 11.468% | $142.5787 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $15.99 | 11.262% | $17.7908 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $104.68 | 11.152% | $116.3539 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $873.72 | $957.6285 | $957.63 | $957.60 | $957.80 | |