| 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 | $181.47 | 7.184% | $194.5068 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $27.90 | 11.163% | $31.0145 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $223.39 | 8.116% | $241.5203 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $110.34 | 6.766% | $117.8056 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $74.33 | 9.277% | $81.2256 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $241.67 | 9.242% | $264.0051 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $25.47 | 7.831% | $27.4646 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $884.57 | $957.5425 | $957.55 | $957.50 | $957.50 | |