| 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 | $169.28 | 7.524% | $182.0166 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $24.81 | 8.141% | $26.8298 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $112.85 | 3.588% | $116.8991 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $187.49 | 13.282% | $212.3924 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $119.49 | 4.131% | $124.4261 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $57.65 | 9.626% | $63.1994 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $128.50 | 10.639% | $142.1711 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $800.07 | $867.9345 | $867.94 | $867.95 | $867.90 | |