| 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 | $93.35 | 10.444% | $103.0995 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $150.50 | 9.868% | $165.3513 | $165.35 | $165.35 | $165.40 |
| Purchase #3 | $158.72 | 5.638% | $167.6686 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $71.69 | 13.580% | $81.4255 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $194.59 | 5.608% | $205.5026 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $245.78 | 4.731% | $257.4079 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $173.63 | 5.185% | $182.6327 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,088.26 | $1,163.0881 | $1,163.09 | $1,163.10 | $1,163.10 | |