| 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 | $147.57 | 9.377% | $161.4076 | $161.41 | $161.40 | $161.40 |
| Purchase #2 | $219.94 | 13.845% | $250.3907 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $162.61 | 8.825% | $176.9603 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $138.36 | 4.651% | $144.7951 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $6.95 | 8.391% | $7.5332 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $125.90 | 5.454% | $132.7666 | $132.77 | $132.75 | $132.80 |
| Purchase #7 | $171.68 | 8.475% | $186.2299 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $973.01 | $1,060.0834 | $1,060.09 | $1,060.10 | $1,060.10 | |