| 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 | $110.33 | 11.792% | $123.3401 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $162.54 | 5.171% | $170.9449 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $33.44 | 9.738% | $36.6964 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $185.89 | 9.857% | $204.2132 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $139.84 | 6.360% | $148.7338 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $250.59 | 4.703% | $262.3752 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $49.53 | 12.343% | $55.6435 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $932.16 | $1,001.9471 | $1,001.94 | $1,002.00 | $1,001.80 | |