| 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 | $176.60 | 4.282% | $184.162 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $37.33 | 4.184% | $38.8919 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $43.47 | 7.527% | $46.742 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $206.73 | 3.800% | $214.5857 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $129.43 | 9.553% | $141.7944 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $235.68 | 8.349% | $255.3569 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $179.88 | 12.110% | $201.6635 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,009.12 | $1,083.1964 | $1,083.19 | $1,083.20 | $1,083.30 | |