| 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 | $17.94 | 3.854% | $18.6314 | $18.63 | $18.65 | $18.60 |
| Purchase #2 | $114.59 | 10.215% | $126.2954 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $195.35 | 8.293% | $211.5504 | $211.55 | $211.55 | $211.60 |
| Purchase #4 | $247.52 | 11.563% | $276.1407 | $276.14 | $276.15 | $276.10 |
| Purchase #5 | $146.91 | 13.559% | $166.8295 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $59.69 | 8.718% | $64.8938 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $122.85 | 3.146% | $126.7149 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $904.85 | $991.0561 | $991.05 | $991.10 | $991.00 | |