| 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 | $82.34 | 9.269% | $89.9721 | $89.97 | $89.95 | $90.00 |
| Purchase #2 | $125.79 | 13.697% | $143.0195 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $168.80 | 6.665% | $180.0505 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $180.71 | 6.511% | $192.476 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $24.37 | 12.290% | $27.3651 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $159.26 | 8.860% | $173.3704 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $195.46 | 11.700% | $218.3288 | $218.33 | $218.35 | $218.30 |
| 7 purchase totals = | $936.73 | $1,024.5824 | $1,024.59 | $1,024.55 | $1,024.70 | |