| 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 | $91.41 | 7.850% | $98.5857 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $108.44 | 4.405% | $113.2168 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $14.25 | 3.177% | $14.7027 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $166.62 | 3.308% | $172.1318 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $176.39 | 10.174% | $194.3359 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $46.92 | 13.859% | $53.4226 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $134.69 | 12.520% | $151.5532 | $151.55 | $151.55 | $151.60 |
| 7 purchase totals = | $738.72 | $797.9487 | $797.95 | $797.95 | $797.90 | |