| 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 | $182.27 | 11.641% | $203.4881 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $93.88 | 13.628% | $106.674 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $62.55 | 13.798% | $71.1806 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $171.72 | 9.645% | $188.2824 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $15.40 | 9.568% | $16.8735 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $219.29 | 11.446% | $244.3899 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $39.69 | 8.718% | $43.1502 | $43.15 | $43.15 | $43.20 |
| 7 purchase totals = | $784.80 | $874.0387 | $874.03 | $874.05 | $874.20 | |