| 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 | $177.92 | 9.508% | $194.8366 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $111.94 | 8.412% | $121.3564 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $227.33 | 13.758% | $258.6061 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $167.67 | 7.191% | $179.7271 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $71.98 | 11.113% | $79.9791 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $218.70 | 10.189% | $240.9833 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $176.33 | 5.184% | $185.4709 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $1,151.87 | $1,260.9595 | $1,260.97 | $1,261.00 | $1,261.00 | |