| 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 | $172.74 | 11.463% | $192.5412 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $248.47 | 7.511% | $267.1326 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $226.79 | 3.434% | $234.578 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $13.61 | 13.198% | $15.4062 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $80.38 | 3.354% | $83.0759 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $150.81 | 6.117% | $160.035 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $240.92 | 4.465% | $251.6771 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $1,133.72 | $1,204.4460 | $1,204.46 | $1,204.55 | $1,204.40 | |