| 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 | $176.46 | 5.292% | $185.7983 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $112.66 | 10.471% | $124.4566 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $168.46 | 5.188% | $177.1997 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $170.26 | 7.344% | $182.7639 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $133.55 | 10.206% | $147.1801 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $57.85 | 12.687% | $65.1894 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $77.74 | 6.180% | $82.5443 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $896.98 | $965.1323 | $965.13 | $965.15 | $965.20 | |