| 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 | $161.59 | 8.354% | $175.0892 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $43.50 | 8.315% | $47.117 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $184.65 | 6.123% | $195.9561 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $58.79 | 13.650% | $66.8148 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $34.46 | 6.272% | $36.6213 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $168.64 | 6.605% | $179.7787 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $37.64 | 11.421% | $41.9389 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $689.27 | $743.3160 | $743.32 | $743.30 | $743.30 | |