| 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 | $172.30 | 6.605% | $183.6804 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $180.59 | 6.107% | $191.6186 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $108.85 | 10.803% | $120.6091 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $152.57 | 12.454% | $171.5711 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $248.54 | 13.477% | $282.0357 | $282.04 | $282.05 | $282.00 |
| Purchase #6 | $199.80 | 3.210% | $206.2136 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $166.43 | 12.797% | $187.728 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $1,229.08 | $1,343.4565 | $1,343.46 | $1,343.45 | $1,343.40 | |