| 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 | $131.99 | 12.444% | $148.4148 | $148.41 | $148.40 | $148.40 |
| Purchase #2 | $191.78 | 13.324% | $217.3328 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $61.39 | 3.727% | $63.678 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $211.30 | 5.488% | $222.8961 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $175.31 | 6.646% | $186.9611 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $93.84 | 8.271% | $101.6015 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $125.37 | 8.740% | $136.3273 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $990.98 | $1,077.2116 | $1,077.21 | $1,077.25 | $1,077.20 | |