| 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 | $168.94 | 3.162% | $174.2819 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $205.92 | 13.520% | $233.7604 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $77.31 | 7.813% | $83.3502 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $197.49 | 9.667% | $216.5814 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $20.86 | 6.495% | $22.2149 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $15.45 | 3.828% | $16.0414 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $87.84 | 3.243% | $90.6887 | $90.69 | $90.70 | $90.70 |
| 7 purchase totals = | $773.81 | $836.9189 | $836.91 | $836.95 | $837.00 | |