| 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 | $201.86 | 6.384% | $214.7467 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $192.92 | 4.412% | $201.4316 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $108.33 | 7.367% | $116.3107 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $97.98 | 9.634% | $107.4194 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $19.74 | 13.317% | $22.3688 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $16.33 | 3.560% | $16.9113 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $176.45 | 12.629% | $198.7339 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $813.61 | $877.9224 | $877.92 | $877.90 | $877.80 | |