| 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 | $193.89 | 3.854% | $201.3625 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $108.36 | 4.572% | $113.3142 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $68.30 | 4.229% | $71.1884 | $71.19 | $71.20 | $71.20 |
| Purchase #4 | $115.45 | 6.582% | $123.0489 | $123.05 | $123.05 | $123.00 |
| Purchase #5 | $61.86 | 13.819% | $70.4084 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $15.48 | 8.699% | $16.8266 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $61.93 | 7.273% | $66.4342 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $625.27 | $662.5832 | $662.58 | $662.60 | $662.50 | |