| 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 | $240.53 | 10.654% | $266.1561 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $144.60 | 13.181% | $163.6597 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $108.94 | 8.690% | $118.4069 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $175.35 | 11.740% | $195.9361 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $82.34 | 3.454% | $85.184 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $99.90 | 12.184% | $112.0718 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $93.43 | 9.568% | $102.3694 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $945.09 | $1,043.7840 | $1,043.79 | $1,043.75 | $1,043.90 | |