| 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 | $151.62 | 11.344% | $168.8198 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $25.37 | 3.441% | $26.243 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $133.96 | 8.225% | $144.9782 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $224.98 | 6.450% | $239.4912 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $89.36 | 7.344% | $95.9226 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $103.32 | 8.250% | $111.8439 | $111.84 | $111.85 | $111.80 |
| Purchase #7 | $33.50 | 8.485% | $36.3425 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $762.11 | $823.6412 | $823.63 | $823.65 | $823.50 | |