| 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 | $85.91 | 12.719% | $96.8369 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $154.77 | 8.535% | $167.9796 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $224.59 | 4.131% | $233.8678 | $233.87 | $233.85 | $233.90 |
| Purchase #4 | $190.32 | 12.378% | $213.8778 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $225.57 | 9.792% | $247.6578 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $82.82 | 11.588% | $92.4172 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $142.71 | 13.485% | $161.9544 | $161.95 | $161.95 | $162.00 |
| 7 purchase totals = | $1,106.69 | $1,214.5915 | $1,214.60 | $1,214.60 | $1,214.70 | |