| 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 | $149.73 | 9.662% | $164.1969 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $214.42 | 8.679% | $233.0295 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $160.76 | 11.107% | $178.6156 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $212.97 | 9.453% | $233.1021 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $62.51 | 4.520% | $65.3355 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $246.41 | 7.458% | $264.7873 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $41.91 | 4.596% | $43.8362 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $1,088.71 | $1,182.9031 | $1,182.92 | $1,182.95 | $1,182.80 | |