| 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 | $190.69 | 7.426% | $204.8506 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $202.37 | 9.651% | $221.9007 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $183.50 | 12.484% | $206.4081 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $153.58 | 8.156% | $166.106 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $82.58 | 3.356% | $85.3514 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $150.62 | 8.412% | $163.2902 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $42.58 | 5.271% | $44.8244 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $1,005.92 | $1,092.7314 | $1,092.73 | $1,092.70 | $1,092.80 | |