| 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 | $97.91 | 11.528% | $109.1971 | $109.20 | $109.20 | $109.20 |
| Purchase #2 | $176.67 | 9.107% | $192.7593 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $237.44 | 12.256% | $266.5406 | $266.54 | $266.55 | $266.50 |
| Purchase #4 | $162.74 | 8.546% | $176.6478 | $176.65 | $176.65 | $176.60 |
| Purchase #5 | $36.96 | 12.269% | $41.4946 | $41.49 | $41.50 | $41.50 |
| Purchase #6 | $111.64 | 13.354% | $126.5484 | $126.55 | $126.55 | $126.50 |
| Purchase #7 | $129.51 | 5.601% | $136.7639 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $952.87 | $1,049.9517 | $1,049.95 | $1,049.95 | $1,049.90 | |