| 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 | $104.36 | 3.370% | $107.8769 | $107.88 | $107.90 | $107.90 |
| Purchase #2 | $138.68 | 8.682% | $150.7202 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $17.44 | 11.252% | $19.4023 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $233.43 | 9.823% | $256.3598 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $222.73 | 8.177% | $240.9426 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $78.57 | 9.708% | $86.1976 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $163.65 | 11.517% | $182.4976 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $958.86 | $1,043.9970 | $1,044.00 | $1,044.00 | $1,044.00 | |