| 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 | $82.35 | 12.380% | $92.5449 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $169.97 | 8.810% | $184.9444 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $12.29 | 7.265% | $13.1829 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $107.56 | 13.807% | $122.4108 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $188.75 | 13.623% | $214.4634 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $233.58 | 5.563% | $246.5741 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $132.60 | 5.640% | $140.0786 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $927.10 | $1,014.1991 | $1,014.18 | $1,014.20 | $1,014.20 | |