| 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 | $175.59 | 12.793% | $198.0532 | $198.05 | $198.05 | $198.10 |
| Purchase #2 | $237.44 | 6.519% | $252.9187 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $104.69 | 5.614% | $110.5673 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $62.53 | 10.495% | $69.0925 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $27.68 | 12.140% | $31.0404 | $31.04 | $31.05 | $31.00 |
| Purchase #6 | $115.41 | 8.854% | $125.6284 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $193.62 | 12.702% | $218.2136 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $916.96 | $1,005.5141 | $1,005.51 | $1,005.50 | $1,005.50 | |