| 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 | $110.79 | 10.336% | $122.2413 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $194.75 | 6.783% | $207.9599 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $223.65 | 10.704% | $247.5895 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $98.73 | 13.646% | $112.2027 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $174.50 | 6.404% | $185.675 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $35.39 | 9.433% | $38.7283 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $62.71 | 9.601% | $68.7308 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $900.52 | $983.1275 | $983.13 | $983.20 | $983.10 | |