| 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 | $187.93 | 4.593% | $196.5616 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $88.59 | 4.463% | $92.5438 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $107.40 | 5.489% | $113.2952 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $84.40 | 13.663% | $95.9316 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $138.86 | 11.408% | $154.7011 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $146.30 | 11.701% | $163.4186 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $127.32 | 10.750% | $141.0069 | $141.01 | $141.00 | $141.00 |
| 7 purchase totals = | $880.80 | $957.4588 | $957.46 | $957.45 | $957.40 | |