| 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 | $180.94 | 9.852% | $198.7662 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $125.98 | 3.867% | $130.8516 | $130.85 | $130.85 | $130.90 |
| Purchase #3 | $224.29 | 5.498% | $236.6215 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $60.94 | 9.176% | $66.5319 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $222.35 | 12.120% | $249.2988 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $232.80 | 6.340% | $247.5595 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $33.40 | 7.703% | $35.9728 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $1,080.70 | $1,165.6023 | $1,165.60 | $1,165.55 | $1,165.70 | |