| 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 | $166.76 | 10.481% | $184.2381 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $98.78 | 5.396% | $104.1102 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $228.39 | 10.874% | $253.2251 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $96.92 | 8.206% | $104.8733 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $162.99 | 11.512% | $181.7534 | $181.75 | $181.75 | $181.80 |
| Purchase #6 | $20.78 | 13.409% | $23.5664 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $116.45 | 11.351% | $129.6682 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $891.07 | $981.4347 | $981.44 | $981.40 | $981.50 | |