| 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 | $118.29 | 3.136% | $121.9996 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $88.27 | 12.313% | $99.1387 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $61.43 | 9.648% | $67.3568 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $184.60 | 3.709% | $191.4468 | $191.45 | $191.45 | $191.40 |
| Purchase #5 | $8.65 | 8.555% | $9.39 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $158.93 | 9.438% | $173.9298 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $176.31 | 8.813% | $191.8482 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $796.48 | $855.1099 | $855.12 | $855.15 | $855.00 | |