| 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 | $157.63 | 11.274% | $175.4012 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $19.61 | 6.620% | $20.9082 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $131.78 | 9.200% | $143.9038 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $53.71 | 12.354% | $60.3453 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $175.82 | 4.350% | $183.4682 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $174.64 | 5.663% | $184.5299 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $69.69 | 8.641% | $75.7119 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $782.88 | $844.2685 | $844.27 | $844.25 | $844.20 | |