| 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 | $185.70 | 11.396% | $206.8624 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $211.63 | 3.522% | $219.0836 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $111.88 | 9.217% | $122.192 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $72.67 | 9.605% | $79.65 | $79.65 | $79.65 | $79.70 |
| Purchase #5 | $125.91 | 12.630% | $141.8124 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $161.25 | 12.792% | $181.8771 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $23.84 | 4.521% | $24.9178 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $892.88 | $976.3953 | $976.39 | $976.40 | $976.50 | |