| 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 | $158.64 | 5.680% | $167.6508 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $103.39 | 9.264% | $112.968 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $213.27 | 10.433% | $235.5205 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $193.98 | 7.228% | $208.0009 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $207.60 | 10.769% | $229.9564 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $158.68 | 12.444% | $178.4261 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $99.48 | 13.315% | $112.7258 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $1,135.04 | $1,245.2485 | $1,245.26 | $1,245.25 | $1,245.30 | |