| 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 | $113.64 | 4.104% | $118.3038 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $175.77 | 4.668% | $183.9749 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $236.66 | 5.715% | $250.1851 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $118.32 | 4.748% | $123.9378 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $91.80 | 10.807% | $101.7208 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $232.63 | 4.808% | $243.8149 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $75.69 | 13.375% | $85.8135 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $1,044.51 | $1,107.7508 | $1,107.74 | $1,107.70 | $1,107.70 | |