| 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 | $201.91 | 5.179% | $212.3669 | $212.37 | $212.35 | $212.40 |
| Purchase #2 | $73.39 | 3.474% | $75.9396 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $174.55 | 11.542% | $194.6966 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $166.43 | 12.393% | $187.0557 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $82.69 | 6.133% | $87.7614 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $118.88 | 12.748% | $134.0348 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $110.50 | 13.852% | $125.8065 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $928.35 | $1,017.6615 | $1,017.67 | $1,017.65 | $1,017.70 | |