| 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 | $191.37 | 3.494% | $198.0565 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $91.95 | 3.824% | $95.4662 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $250.66 | 13.781% | $285.2035 | $285.20 | $285.20 | $285.20 |
| Purchase #4 | $236.40 | 3.808% | $245.4021 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $193.48 | 9.127% | $211.1389 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $132.32 | 9.130% | $144.4008 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $190.94 | 4.745% | $200.0001 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $1,287.12 | $1,379.6681 | $1,379.67 | $1,379.65 | $1,379.70 | |