| 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 | $161.74 | 13.860% | $184.1572 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $207.38 | 3.456% | $214.5471 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $160.39 | 11.164% | $178.2959 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $243.85 | 7.668% | $262.5484 | $262.55 | $262.55 | $262.50 |
| Purchase #5 | $104.75 | 3.515% | $108.432 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $35.50 | 12.536% | $39.9503 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $15.99 | 10.443% | $17.6598 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $929.60 | $1,005.5907 | $1,005.60 | $1,005.60 | $1,005.60 | |