| 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 | $143.32 | 11.291% | $159.5023 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $186.98 | 7.133% | $200.3173 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $173.81 | 6.302% | $184.7635 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $45.97 | 10.595% | $50.8405 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $176.64 | 12.458% | $198.6458 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $43.73 | 5.213% | $46.0096 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $90.26 | 3.803% | $93.6926 | $93.69 | $93.70 | $93.70 |
| 7 purchase totals = | $860.71 | $933.7716 | $933.77 | $933.75 | $933.70 | |