| 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 | $104.69 | 12.454% | $117.7281 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $176.43 | 8.855% | $192.0529 | $192.05 | $192.05 | $192.10 |
| Purchase #3 | $167.46 | 10.655% | $185.3029 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $136.31 | 6.273% | $144.8607 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $179.46 | 7.216% | $192.4098 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $54.95 | 4.559% | $57.4552 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $80.99 | 13.201% | $91.6815 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $900.29 | $981.4911 | $981.49 | $981.50 | $981.60 | |