| 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 | $196.67 | 8.735% | $213.8491 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $162.97 | 6.501% | $173.5647 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $54.87 | 11.704% | $61.292 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $137.93 | 12.822% | $155.6154 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $94.69 | 13.517% | $107.4892 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $21.98 | 6.243% | $23.3522 | $23.35 | $23.35 | $23.40 |
| Purchase #7 | $162.39 | 6.821% | $173.4666 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $831.50 | $908.6292 | $908.63 | $908.60 | $908.70 | |