| 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 | $179.97 | 8.102% | $194.5512 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $51.62 | 12.110% | $57.8712 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $140.73 | 8.508% | $152.7033 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $98.38 | 6.248% | $104.5268 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $108.86 | 4.454% | $113.7086 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $45.33 | 10.836% | $50.242 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $107.88 | 9.345% | $117.9614 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $732.77 | $791.5645 | $791.56 | $791.55 | $791.60 | |