| 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 | $224.75 | 9.381% | $245.8338 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $177.87 | 11.809% | $198.8747 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $162.54 | 13.165% | $183.9384 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $179.37 | 5.204% | $188.7044 | $188.70 | $188.70 | $188.70 |
| Purchase #5 | $87.90 | 7.219% | $94.2455 | $94.25 | $94.25 | $94.20 |
| Purchase #6 | $153.52 | 9.328% | $167.8403 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $200.79 | 11.766% | $224.415 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $1,186.74 | $1,303.8521 | $1,303.85 | $1,303.85 | $1,303.70 | |