| 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 | $152.37 | 10.181% | $167.8828 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $66.64 | 5.401% | $70.2392 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $220.72 | 11.176% | $245.3877 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $15.33 | 4.693% | $16.0494 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $195.48 | 9.824% | $214.684 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $106.55 | 3.377% | $110.1482 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $69.33 | 6.593% | $73.9009 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $826.42 | $898.2922 | $898.29 | $898.35 | $898.20 | |