| 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 | $193.43 | 10.103% | $212.9722 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $31.36 | 10.692% | $34.713 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $190.85 | 5.171% | $200.7189 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $128.65 | 5.244% | $135.3964 | $135.40 | $135.40 | $135.40 |
| Purchase #5 | $23.82 | 10.475% | $26.3151 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $234.25 | 5.311% | $246.691 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $83.96 | 3.507% | $86.9045 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $886.32 | $943.7111 | $943.71 | $943.65 | $943.70 | |