| 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 | $214.84 | 8.643% | $233.4086 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $86.90 | 11.734% | $97.0968 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $84.55 | 5.472% | $89.1766 | $89.18 | $89.20 | $89.20 |
| Purchase #4 | $118.38 | 9.798% | $129.9789 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $172.68 | 8.160% | $186.7707 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $250.27 | 11.510% | $279.0761 | $279.08 | $279.10 | $279.10 |
| Purchase #7 | $63.65 | 5.323% | $67.0381 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $991.27 | $1,082.5458 | $1,082.56 | $1,082.60 | $1,082.60 | |