| 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 | $10.43 | 11.403% | $11.6193 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $87.40 | 12.473% | $98.3014 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $173.36 | 8.285% | $187.7229 | $187.72 | $187.70 | $187.70 |
| Purchase #4 | $236.69 | 4.326% | $246.9292 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $218.39 | 11.595% | $243.7123 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $153.53 | 5.264% | $161.6118 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $44.55 | 10.599% | $49.2719 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $924.35 | $999.1688 | $999.16 | $999.10 | $999.10 | |