| 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 | $194.84 | 13.367% | $220.8843 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $168.98 | 11.807% | $188.9315 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $86.47 | 5.541% | $91.2613 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $53.60 | 12.172% | $60.1242 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $158.45 | 9.651% | $173.742 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $66.72 | 7.318% | $71.6026 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $113.79 | 11.535% | $126.9157 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $842.85 | $933.4616 | $933.45 | $933.45 | $933.40 | |