| 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 | $165.82 | 12.786% | $187.0217 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $179.91 | 11.688% | $200.9379 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $226.43 | 11.698% | $252.9178 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $231.89 | 6.524% | $247.0185 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $126.67 | 5.218% | $133.2796 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $172.31 | 12.854% | $194.4587 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $142.27 | 12.466% | $160.0054 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $1,245.30 | $1,375.6396 | $1,375.65 | $1,375.60 | $1,375.60 | |