| 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 | $168.98 | 3.548% | $174.9754 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $205.47 | 3.181% | $212.006 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $56.56 | 11.259% | $62.9281 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $183.68 | 7.401% | $197.2742 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $106.75 | 5.446% | $112.5636 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $112.59 | 7.328% | $120.8406 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $139.53 | 3.125% | $143.8903 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $973.56 | $1,024.4782 | $1,024.48 | $1,024.50 | $1,024.50 | |