| 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 | $172.48 | 5.612% | $182.1596 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $22.95 | 9.671% | $25.1695 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $214.49 | 8.772% | $233.3051 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $75.36 | 11.288% | $83.8666 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $131.35 | 4.733% | $137.5668 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $145.79 | 3.457% | $150.83 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $162.53 | 10.542% | $179.6639 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $924.95 | $992.5615 | $992.57 | $992.50 | $992.70 | |