| 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 | $186.86 | 11.768% | $208.8497 | $208.85 | $208.85 | $208.80 |
| Purchase #2 | $196.83 | 12.461% | $221.357 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $220.86 | 10.445% | $243.9288 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $103.57 | 12.204% | $116.2097 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $68.28 | 5.252% | $71.8661 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $184.92 | 13.135% | $209.2092 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $193.75 | 3.224% | $199.9965 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $1,155.07 | $1,271.4170 | $1,271.43 | $1,271.40 | $1,271.40 | |