| 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 | $174.93 | 7.267% | $187.6422 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $40.80 | 11.760% | $45.5981 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $201.72 | 4.588% | $210.9749 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $229.50 | 6.261% | $243.869 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $35.58 | 7.337% | $38.1905 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $74.85 | 11.434% | $83.4083 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $71.32 | 4.575% | $74.5829 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $828.70 | $884.2659 | $884.26 | $884.25 | $884.30 | |