| 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 | $131.47 | 12.753% | $148.2364 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $98.44 | 9.457% | $107.7495 | $107.75 | $107.75 | $107.70 |
| Purchase #3 | $208.49 | 6.687% | $222.4317 | $222.43 | $222.45 | $222.40 |
| Purchase #4 | $98.35 | 10.584% | $108.7594 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $188.60 | 13.683% | $214.4061 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $131.96 | 8.497% | $143.1726 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $172.31 | 11.832% | $192.6977 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,029.62 | $1,137.4534 | $1,137.46 | $1,137.45 | $1,137.40 | |