| 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 | $16.66 | 12.513% | $18.7447 | $18.74 | $18.75 | $18.70 |
| Purchase #2 | $118.80 | 11.219% | $132.1282 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $187.47 | 8.152% | $202.7526 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $84.68 | 10.639% | $93.6891 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $206.45 | 7.335% | $221.5931 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $163.47 | 9.755% | $179.4165 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $205.68 | 11.796% | $229.942 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $983.21 | $1,078.2662 | $1,078.26 | $1,078.30 | $1,078.20 | |