| 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 | $175.80 | 4.796% | $184.2314 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $124.81 | 12.740% | $140.7108 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $54.85 | 10.129% | $60.4058 | $60.41 | $60.40 | $60.40 |
| Purchase #4 | $239.75 | 7.638% | $258.0621 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $124.41 | 13.734% | $141.4965 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $109.27 | 12.800% | $123.2566 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $52.91 | 11.383% | $58.9327 | $58.93 | $58.95 | $58.90 |
| 7 purchase totals = | $881.80 | $967.0959 | $967.10 | $967.10 | $967.10 | |