| 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 | $33.74 | 8.796% | $36.7078 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $171.50 | 10.146% | $188.9004 | $188.90 | $188.90 | $188.90 |
| Purchase #3 | $208.27 | 5.576% | $219.8831 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $187.36 | 7.807% | $201.9872 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $188.43 | 10.572% | $208.3508 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $53.71 | 10.808% | $59.515 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $9.64 | 9.815% | $10.5862 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $852.65 | $925.9305 | $925.94 | $925.95 | $926.00 | |