| 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 | $144.74 | 8.346% | $156.82 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $179.34 | 5.192% | $188.6513 | $188.65 | $188.65 | $188.70 |
| Purchase #3 | $125.64 | 13.819% | $143.0022 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $150.70 | 12.353% | $169.316 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $189.31 | 9.382% | $207.0711 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $33.42 | 7.787% | $36.0224 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $70.39 | 13.204% | $79.6843 | $79.68 | $79.70 | $79.70 |
| 7 purchase totals = | $893.54 | $980.5673 | $980.56 | $980.50 | $980.60 | |