| 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 | $163.42 | 13.165% | $184.9342 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $67.49 | 3.688% | $69.979 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $56.83 | 9.854% | $62.43 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $226.42 | 9.553% | $248.0499 | $248.05 | $248.05 | $248.00 |
| Purchase #5 | $218.71 | 3.491% | $226.3452 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $198.85 | 8.490% | $215.7324 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $235.39 | 12.846% | $265.6282 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $1,167.11 | $1,273.0989 | $1,273.10 | $1,273.20 | $1,272.90 | |