| 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 | $175.28 | 12.771% | $197.665 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $219.76 | 3.741% | $227.9812 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $8.28 | 10.675% | $9.1639 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $60.81 | 8.245% | $65.8238 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $219.55 | 8.176% | $237.5004 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $83.86 | 13.205% | $94.9337 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $31.85 | 9.723% | $34.9468 | $34.95 | $34.95 | $34.90 |
| 7 purchase totals = | $799.39 | $868.0148 | $868.01 | $868.00 | $868.00 | |