| 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 | $149.92 | 12.767% | $169.0603 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $173.28 | 5.748% | $183.2401 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $85.62 | 8.425% | $92.8335 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $237.99 | 9.231% | $259.9589 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $164.55 | 12.678% | $185.4116 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $19.34 | 4.758% | $20.2602 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $212.41 | 4.790% | $222.5844 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $1,043.11 | $1,133.3490 | $1,133.34 | $1,133.35 | $1,133.40 | |