| 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 | $111.72 | 6.550% | $119.0377 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $186.46 | 6.265% | $198.1417 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $16.33 | 11.509% | $18.2094 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $77.47 | 8.380% | $83.962 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $230.49 | 10.544% | $254.7929 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $128.31 | 12.350% | $144.1563 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $125.80 | 7.432% | $135.1495 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $876.58 | $953.4495 | $953.45 | $953.45 | $953.40 | |