| 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 | $16.65 | 5.649% | $17.5906 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $82.43 | 9.623% | $90.3622 | $90.36 | $90.35 | $90.40 |
| Purchase #3 | $157.30 | 3.442% | $162.7143 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $202.59 | 13.181% | $229.2934 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $73.29 | 12.164% | $82.205 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $170.75 | 6.433% | $181.7343 | $181.73 | $181.75 | $181.70 |
| Purchase #7 | $205.35 | 6.720% | $219.1495 | $219.15 | $219.15 | $219.10 |
| 7 purchase totals = | $908.36 | $983.0493 | $983.04 | $983.05 | $983.00 | |