| 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 | $161.47 | 4.452% | $168.6586 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $76.97 | 3.238% | $79.4623 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $223.40 | 6.808% | $238.6091 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $109.97 | 7.848% | $118.6004 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $156.91 | 6.456% | $167.0401 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $70.46 | 3.438% | $72.8824 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $194.62 | 3.507% | $201.4453 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $993.80 | $1,046.6982 | $1,046.70 | $1,046.70 | $1,046.70 | |