| 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 | $156.61 | 3.449% | $162.0115 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $148.80 | 12.305% | $167.1098 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $213.76 | 4.729% | $223.8687 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $109.73 | 3.819% | $113.9206 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $28.99 | 13.114% | $32.7917 | $32.79 | $32.80 | $32.80 |
| Purchase #6 | $209.68 | 12.378% | $235.6342 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $111.81 | 5.706% | $118.1899 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $979.38 | $1,053.5264 | $1,053.52 | $1,053.50 | $1,053.50 | |