| 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 | $92.35 | 4.403% | $96.4162 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $206.96 | 5.762% | $218.885 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $113.97 | 9.500% | $124.7972 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $187.92 | 11.488% | $209.5082 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $115.66 | 13.290% | $131.0312 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $99.51 | 12.539% | $111.9876 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $169.89 | 4.210% | $177.0424 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $986.26 | $1,069.6678 | $1,069.68 | $1,069.70 | $1,069.60 | |