| 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 | $157.63 | 9.271% | $172.2439 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $30.37 | 4.581% | $31.7612 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $106.74 | 3.873% | $110.874 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $230.53 | 4.554% | $241.0283 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $178.85 | 5.872% | $189.3521 | $189.35 | $189.35 | $189.40 |
| Purchase #6 | $111.35 | 13.739% | $126.6484 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $58.59 | 10.447% | $64.7109 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $874.06 | $936.6188 | $936.61 | $936.60 | $936.60 | |