| 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 | $102.79 | 6.368% | $109.3357 | $109.34 | $109.35 | $109.30 |
| Purchase #2 | $149.58 | 10.324% | $165.0226 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $160.94 | 11.546% | $179.5221 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $49.81 | 5.538% | $52.5685 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $183.70 | 12.177% | $206.0691 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $146.49 | 7.167% | $156.9889 | $156.99 | $157.00 | $157.00 |
| Purchase #7 | $179.38 | 10.504% | $198.2221 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $972.69 | $1,067.7290 | $1,067.73 | $1,067.65 | $1,067.70 | |