| 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 | $85.35 | 12.280% | $95.831 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $184.83 | 8.354% | $200.2707 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $206.93 | 10.587% | $228.8377 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $38.73 | 5.246% | $40.7618 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $17.36 | 4.772% | $18.1884 | $18.19 | $18.20 | $18.20 |
| Purchase #6 | $64.72 | 8.768% | $70.3946 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $170.68 | 6.102% | $181.0949 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $768.60 | $835.3791 | $835.37 | $835.40 | $835.40 | |