| 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 | $179.48 | 4.149% | $186.9266 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $22.78 | 6.520% | $24.2653 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $180.55 | 6.258% | $191.8488 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $187.69 | 5.282% | $197.6038 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $151.53 | 3.430% | $156.7275 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $221.55 | 6.774% | $236.5578 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $219.89 | 7.130% | $235.5682 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $1,163.47 | $1,229.4980 | $1,229.51 | $1,229.50 | $1,229.50 | |