| 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 | $169.97 | 5.257% | $178.9053 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $186.70 | 11.543% | $208.2508 | $208.25 | $208.25 | $208.30 |
| Purchase #3 | $101.84 | 9.382% | $111.3946 | $111.39 | $111.40 | $111.40 |
| Purchase #4 | $140.32 | 5.154% | $147.5521 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $68.96 | 6.324% | $73.321 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $8.48 | 9.174% | $9.258 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $94.37 | 12.874% | $106.5192 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $770.64 | $835.2010 | $835.20 | $835.15 | $835.30 | |