| 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 | $193.91 | 3.379% | $200.4622 | $200.46 | $200.45 | $200.50 |
| Purchase #2 | $152.51 | 3.638% | $158.0583 | $158.06 | $158.05 | $158.10 |
| Purchase #3 | $181.85 | 11.441% | $202.6555 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $148.79 | 3.193% | $153.5409 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $207.56 | 12.871% | $234.275 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $131.68 | 8.687% | $143.119 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $26.41 | 3.183% | $27.2506 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $1,042.71 | $1,119.3615 | $1,119.37 | $1,119.35 | $1,119.50 | |