| 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 | $168.37 | 13.271% | $190.7144 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $211.36 | 12.871% | $238.5641 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $47.88 | 9.616% | $52.4841 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $43.66 | 10.582% | $48.2801 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $21.51 | 13.157% | $24.3401 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $176.48 | 3.156% | $182.0497 | $182.05 | $182.05 | $182.00 |
| Purchase #7 | $160.84 | 10.598% | $177.8858 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $830.10 | $914.3183 | $914.31 | $914.35 | $914.30 | |