| 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 | $162.43 | 12.403% | $182.5762 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $225.51 | 7.105% | $241.5325 | $241.53 | $241.55 | $241.50 |
| Purchase #3 | $137.65 | 3.465% | $142.4196 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $193.54 | 6.779% | $206.6601 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $86.44 | 13.283% | $97.9218 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $22.54 | 13.507% | $25.5845 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $17.86 | 13.724% | $20.3111 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $845.97 | $917.0058 | $917.00 | $917.00 | $917.00 | |