| 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 | $156.92 | 11.172% | $174.4511 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $147.42 | 13.234% | $166.9296 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $99.93 | 7.824% | $107.7485 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $93.44 | 13.224% | $105.7965 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $121.39 | 3.331% | $125.4335 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $235.81 | 6.701% | $251.6116 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $127.51 | 12.222% | $143.0943 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $982.42 | $1,075.0651 | $1,075.06 | $1,075.10 | $1,075.00 | |