| 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 | $185.28 | 7.210% | $198.6387 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $35.46 | 8.401% | $38.439 | $38.44 | $38.45 | $38.40 |
| Purchase #3 | $7.26 | 7.450% | $7.8009 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $200.72 | 3.468% | $207.681 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $107.69 | 7.384% | $115.6418 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $106.29 | 12.257% | $119.318 | $119.32 | $119.30 | $119.30 |
| Purchase #7 | $197.28 | 3.302% | $203.7942 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $839.98 | $891.3136 | $891.31 | $891.35 | $891.20 | |