| 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 | $198.84 | 7.211% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $50.84 | 10.816% | $56.3389 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $202.55 | 4.327% | $211.3143 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $158.56 | 4.262% | $165.3178 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $153.92 | 5.172% | $161.8807 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $119.70 | 11.642% | $133.6355 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $106.98 | 8.127% | $115.6743 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $991.39 | $1,057.3399 | $1,057.34 | $1,057.35 | $1,057.30 | |