| 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 | $202.73 | 13.486% | $230.0702 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $35.56 | 8.640% | $38.6324 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $49.98 | 4.638% | $52.2981 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $196.86 | 6.139% | $208.9452 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $171.99 | 8.147% | $186.002 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $211.25 | 10.711% | $233.877 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $184.99 | 3.557% | $191.5701 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,053.36 | $1,141.3950 | $1,141.40 | $1,141.40 | $1,141.40 | |