| 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 | $179.63 | 8.124% | $194.2231 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $58.67 | 8.162% | $63.4586 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $117.25 | 7.306% | $125.8163 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $177.93 | 10.102% | $195.9045 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $16.40 | 7.577% | $17.6426 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $10.84 | 5.503% | $11.4365 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $63.89 | 4.131% | $66.5293 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $624.61 | $675.0109 | $675.01 | $675.00 | $674.90 | |