| 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 | $184.82 | 3.513% | $191.3127 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $88.74 | 5.662% | $93.7645 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $65.87 | 11.406% | $73.3831 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $23.72 | 5.162% | $24.9444 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $238.77 | 8.723% | $259.5979 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $162.38 | 6.534% | $172.9899 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $104.29 | 8.576% | $113.2339 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $868.59 | $929.2264 | $929.21 | $929.25 | $929.20 | |