| 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 | $83.69 | 10.704% | $92.6482 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $128.87 | 6.622% | $137.4038 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $95.49 | 7.690% | $102.8332 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $173.62 | 13.530% | $197.1108 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $94.30 | 10.828% | $104.5108 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $116.59 | 5.128% | $122.5687 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $226.52 | 9.690% | $248.4698 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $919.08 | $1,005.5453 | $1,005.54 | $1,005.50 | $1,005.50 | |