| 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 | $167.90 | 5.859% | $177.7373 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $92.64 | 12.137% | $103.8837 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $187.87 | 7.181% | $201.3609 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $22.52 | 3.520% | $23.3127 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $25.44 | 5.447% | $26.8257 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $113.84 | 10.167% | $125.4141 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $174.88 | 11.843% | $195.591 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $785.09 | $854.1254 | $854.12 | $854.15 | $854.10 | |