| 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 | $147.93 | 13.599% | $168.047 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $47.94 | 7.538% | $51.5537 | $51.55 | $51.55 | $51.60 |
| Purchase #3 | $56.34 | 12.244% | $63.2383 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $109.84 | 13.475% | $124.6409 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $179.65 | 5.145% | $188.893 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $207.96 | 10.340% | $229.4631 | $229.46 | $229.45 | $229.50 |
| Purchase #7 | $166.61 | 8.677% | $181.0667 | $181.07 | $181.05 | $181.10 |
| 7 purchase totals = | $916.27 | $1,006.9027 | $1,006.90 | $1,006.90 | $1,006.90 | |