| 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 | $180.87 | 5.561% | $190.9282 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $187.70 | 10.521% | $207.4479 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $23.78 | 6.347% | $25.2893 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $70.96 | 11.414% | $79.0594 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $185.93 | 4.183% | $193.7075 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $80.60 | 11.254% | $89.6707 | $89.67 | $89.65 | $89.70 |
| Purchase #7 | $53.29 | 13.727% | $60.6051 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $783.13 | $846.7081 | $846.72 | $846.70 | $846.70 | |