| 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 | $190.89 | 7.431% | $205.075 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $216.46 | 4.459% | $226.112 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $28.58 | 8.734% | $31.0762 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $245.58 | 8.171% | $265.6463 | $265.65 | $265.65 | $265.60 |
| Purchase #5 | $150.33 | 3.583% | $155.7163 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $26.35 | 3.266% | $27.2106 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $153.62 | 7.726% | $165.4887 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $1,011.81 | $1,076.3251 | $1,076.34 | $1,076.35 | $1,076.30 | |