| 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 | $167.40 | 5.173% | $176.0596 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $160.84 | 8.185% | $174.0048 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $80.90 | 5.703% | $85.5137 | $85.51 | $85.50 | $85.50 |
| Purchase #4 | $103.79 | 6.874% | $110.9245 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $207.54 | 7.151% | $222.3812 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $151.98 | 6.299% | $161.5532 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $222.39 | 5.200% | $233.9543 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $1,094.84 | $1,164.3913 | $1,164.37 | $1,164.35 | $1,164.50 | |