| 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 | $84.73 | 9.810% | $93.042 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $227.38 | 8.658% | $247.0666 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $167.37 | 11.609% | $186.8 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $44.82 | 4.848% | $46.9929 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $234.86 | 6.102% | $249.1912 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $146.77 | 6.758% | $156.6887 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $158.74 | 12.632% | $178.792 | $178.79 | $178.80 | $178.80 |
| 7 purchase totals = | $1,064.67 | $1,158.5734 | $1,158.57 | $1,158.60 | $1,158.60 | |