| 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 | $182.51 | 8.844% | $198.6512 | $198.65 | $198.65 | $198.70 |
| Purchase #2 | $181.97 | 9.873% | $199.9359 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $94.42 | 3.251% | $97.4896 | $97.49 | $97.50 | $97.50 |
| Purchase #4 | $249.76 | 11.657% | $278.8745 | $278.87 | $278.85 | $278.90 |
| Purchase #5 | $201.45 | 9.510% | $220.6079 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $164.52 | 10.357% | $181.5593 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $147.59 | 13.272% | $167.1781 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $1,222.22 | $1,344.2965 | $1,344.30 | $1,344.30 | $1,344.40 | |