| 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 | $136.29 | 8.201% | $147.4671 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $108.68 | 6.581% | $115.8322 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $123.53 | 11.463% | $137.6902 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $106.73 | 13.863% | $121.526 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $101.30 | 4.803% | $106.1654 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $161.70 | 7.585% | $173.9649 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $174.60 | 8.706% | $189.8007 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $912.83 | $992.4465 | $992.45 | $992.45 | $992.50 | |