| 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 | $194.55 | 7.402% | $208.9506 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $218.92 | 13.755% | $249.0324 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $108.39 | 8.164% | $117.239 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $5.52 | 8.801% | $6.0058 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $63.25 | 5.448% | $66.6959 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $164.75 | 9.735% | $180.7884 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $177.86 | 11.507% | $198.3264 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $933.24 | $1,027.0385 | $1,027.05 | $1,027.10 | $1,027.00 | |