| 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 | $163.39 | 8.308% | $176.9644 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $214.27 | 3.353% | $221.4545 | $221.45 | $221.45 | $221.50 |
| Purchase #3 | $246.46 | 12.651% | $277.6397 | $277.64 | $277.65 | $277.60 |
| Purchase #4 | $192.63 | 11.703% | $215.1735 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $60.50 | 5.715% | $63.9576 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $98.34 | 13.795% | $111.906 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $127.87 | 11.424% | $142.4779 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $1,103.46 | $1,209.5736 | $1,209.57 | $1,209.55 | $1,209.70 | |