| 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 | $150.83 | 10.690% | $166.9537 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $98.65 | 6.823% | $105.3809 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $90.70 | 4.281% | $94.5829 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $121.95 | 5.571% | $128.7438 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $5.66 | 8.616% | $6.1477 | $6.15 | $6.15 | $6.10 |
| Purchase #6 | $170.57 | 10.106% | $187.8078 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $145.29 | 6.133% | $154.2006 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $783.65 | $843.8174 | $843.81 | $843.85 | $843.80 | |