| 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 | $193.88 | 9.250% | $211.8139 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $65.69 | 4.146% | $68.4135 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $35.40 | 12.403% | $39.7907 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $224.65 | 10.864% | $249.056 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $174.39 | 5.829% | $184.5552 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $43.61 | 4.682% | $45.6518 | $45.65 | $45.65 | $45.70 |
| Purchase #7 | $57.79 | 11.745% | $64.5774 | $64.58 | $64.60 | $64.60 |
| 7 purchase totals = | $795.41 | $863.8585 | $863.86 | $863.85 | $864.00 | |