| 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 | $86.56 | 6.328% | $92.0375 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $174.35 | 3.699% | $180.7992 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $184.59 | 3.858% | $191.7115 | $191.71 | $191.70 | $191.70 |
| Purchase #4 | $119.42 | 11.445% | $133.0876 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $124.62 | 13.578% | $141.5409 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $197.27 | 8.760% | $214.5509 | $214.55 | $214.55 | $214.60 |
| Purchase #7 | $115.91 | 5.641% | $122.4485 | $122.45 | $122.45 | $122.40 |
| 7 purchase totals = | $1,002.72 | $1,076.1761 | $1,076.18 | $1,076.20 | $1,076.10 | |