| 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 | $183.26 | 4.739% | $191.9447 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $219.88 | 11.872% | $245.9842 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $105.78 | 11.102% | $117.5237 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $88.83 | 9.492% | $97.2617 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $100.30 | 7.174% | $107.4955 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $155.34 | 9.356% | $169.8736 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $154.39 | 11.691% | $172.4397 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $1,007.78 | $1,102.5231 | $1,102.51 | $1,102.50 | $1,102.50 | |