| 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 | $158.58 | 5.792% | $167.765 | $167.77 | $167.75 | $167.80 |
| Purchase #2 | $94.39 | 7.758% | $101.7128 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $241.80 | 12.489% | $271.9984 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $21.50 | 12.831% | $24.2587 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $222.82 | 8.824% | $242.4816 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $151.76 | 11.300% | $168.9089 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $107.95 | 5.161% | $113.5213 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $998.80 | $1,090.6467 | $1,090.65 | $1,090.60 | $1,090.70 | |