| 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 | $156.60 | 12.553% | $176.258 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $207.52 | 12.199% | $232.8354 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $196.75 | 6.160% | $208.8698 | $208.87 | $208.85 | $208.90 |
| Purchase #4 | $35.35 | 5.119% | $37.1596 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $53.92 | 10.583% | $59.6264 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $184.68 | 4.653% | $193.2732 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $78.33 | 6.519% | $83.4363 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $913.15 | $991.4587 | $991.47 | $991.45 | $991.50 | |