| 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 | $162.84 | 12.800% | $183.6835 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $74.82 | 9.866% | $82.2017 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $102.31 | 13.485% | $116.1065 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $217.36 | 8.513% | $235.8639 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $112.44 | 9.397% | $123.006 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $234.55 | 10.776% | $259.8251 | $259.83 | $259.85 | $259.80 |
| Purchase #7 | $185.47 | 7.116% | $198.668 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $1,089.79 | $1,199.3547 | $1,199.36 | $1,199.35 | $1,199.40 | |