| 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 | $160.88 | 3.810% | $167.0095 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $13.52 | 3.618% | $14.0092 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $120.85 | 9.387% | $132.1942 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $185.85 | 4.679% | $194.5459 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $32.47 | 4.450% | $33.9149 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $92.43 | 3.682% | $95.8333 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $193.55 | 6.197% | $205.5443 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $799.55 | $843.0513 | $843.04 | $843.05 | $842.90 | |