| 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 | $107.32 | 3.627% | $111.2125 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $188.77 | 3.299% | $194.9975 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $128.31 | 4.401% | $133.9569 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $173.69 | 7.103% | $186.0272 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $161.73 | 8.619% | $175.6695 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $36.86 | 4.600% | $38.5556 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $195.79 | 9.608% | $214.6015 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $992.47 | $1,055.0207 | $1,055.03 | $1,055.00 | $1,055.10 | |