| 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 | $182.65 | 8.225% | $197.673 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $195.46 | 6.367% | $207.9049 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $196.71 | 9.116% | $214.6421 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $169.94 | 5.130% | $178.6579 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $127.62 | 13.317% | $144.6152 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $14.43 | 10.304% | $15.9169 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $164.50 | 10.111% | $181.1326 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,051.31 | $1,140.5426 | $1,140.54 | $1,140.50 | $1,140.50 | |