| 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 | $168.41 | 3.537% | $174.3667 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $219.81 | 4.618% | $229.9608 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $104.99 | 12.318% | $117.9227 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $232.34 | 11.438% | $258.915 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $171.63 | 11.496% | $191.3606 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $75.79 | 4.630% | $79.2991 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $15.86 | 9.464% | $17.361 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $988.83 | $1,069.1859 | $1,069.19 | $1,069.10 | $1,069.30 | |