| 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 | $188.45 | 7.554% | $202.6855 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $138.59 | 11.178% | $154.0816 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $105.70 | 6.582% | $112.6572 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $160.71 | 9.645% | $176.2105 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $101.49 | 8.126% | $109.7371 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $59.38 | 13.730% | $67.5329 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $163.68 | 9.786% | $179.6977 | $179.70 | $179.70 | $179.70 |
| 7 purchase totals = | $918.00 | $1,002.6025 | $1,002.61 | $1,002.65 | $1,002.60 | |