| 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 | $97.49 | 3.311% | $100.7179 | $100.72 | $100.70 | $100.70 |
| Purchase #2 | $182.39 | 10.422% | $201.3987 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $179.74 | 6.293% | $191.051 | $191.05 | $191.05 | $191.10 |
| Purchase #4 | $239.30 | 5.735% | $253.0239 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $42.58 | 7.400% | $45.7309 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $109.32 | 6.387% | $116.3023 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $179.63 | 8.463% | $194.8321 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,030.45 | $1,103.0568 | $1,103.05 | $1,103.05 | $1,103.00 | |