| 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 | $162.98 | 8.188% | $176.3248 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $182.61 | 13.247% | $206.8003 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $178.89 | 5.196% | $188.1851 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $127.56 | 13.717% | $145.0574 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $15.51 | 3.520% | $16.056 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $90.67 | 13.694% | $103.0863 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $77.56 | 5.281% | $81.6559 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $835.78 | $917.1658 | $917.18 | $917.15 | $917.30 | |