| 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 | $178.38 | 10.218% | $196.6069 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $17.93 | 4.872% | $18.8035 | $18.80 | $18.80 | $18.80 |
| Purchase #3 | $18.44 | 13.801% | $20.9849 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $182.26 | 12.142% | $204.39 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $175.74 | 6.529% | $187.2141 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $60.25 | 10.699% | $66.6961 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $72.98 | 3.392% | $75.4555 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $705.98 | $770.1510 | $770.15 | $770.15 | $770.20 | |