| 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 | $191.62 | 8.517% | $207.9403 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $58.64 | 7.545% | $63.0644 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $190.55 | 11.433% | $212.3356 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $75.27 | 10.596% | $83.2456 | $83.25 | $83.25 | $83.20 |
| Purchase #5 | $172.46 | 7.357% | $185.1479 | $185.15 | $185.15 | $185.10 |
| Purchase #6 | $166.39 | 4.825% | $174.4183 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $96.71 | 5.366% | $101.8995 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $951.64 | $1,028.0516 | $1,028.06 | $1,028.05 | $1,027.90 | |