| 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 | $161.45 | 8.434% | $175.0667 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $159.81 | 3.611% | $165.5807 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $120.50 | 8.405% | $130.628 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $133.77 | 3.352% | $138.254 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $216.85 | 4.433% | $226.463 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $99.39 | 11.803% | $111.121 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $6.81 | 7.493% | $7.3203 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $898.58 | $954.4337 | $954.43 | $954.40 | $954.50 | |