| 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 | $164.85 | 13.159% | $186.5426 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $22.60 | 3.555% | $23.4034 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $103.31 | 5.788% | $109.2896 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $43.29 | 8.534% | $46.9844 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $29.47 | 5.409% | $31.064 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $24.90 | 4.742% | $26.0808 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $155.57 | 10.271% | $171.5486 | $171.55 | $171.55 | $171.50 |
| 7 purchase totals = | $543.99 | $594.9134 | $594.90 | $594.95 | $594.90 | |