| 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 | $195.83 | 3.644% | $202.966 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $85.76 | 4.534% | $89.6484 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $218.90 | 8.523% | $237.5568 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $57.75 | 5.620% | $60.9956 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $151.99 | 7.191% | $162.9196 | $162.92 | $162.90 | $162.90 |
| Purchase #6 | $189.50 | 10.749% | $209.8694 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $205.52 | 3.191% | $212.0781 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $1,105.25 | $1,176.0339 | $1,176.05 | $1,176.00 | $1,176.10 | |