| 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 | $163.74 | 6.194% | $173.8821 | $173.88 | $173.90 | $173.90 |
| Purchase #2 | $153.77 | 8.512% | $166.8589 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $118.94 | 4.326% | $124.0853 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $88.71 | 4.293% | $92.5183 | $92.52 | $92.50 | $92.50 |
| Purchase #5 | $220.74 | 13.362% | $250.2353 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $168.76 | 12.563% | $189.9613 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $114.36 | 13.849% | $130.1977 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,029.02 | $1,127.7389 | $1,127.75 | $1,127.75 | $1,127.80 | |