| 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 | $203.43 | 3.679% | $210.9142 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $183.87 | 8.747% | $199.9531 | $199.95 | $199.95 | $200.00 |
| Purchase #3 | $230.69 | 3.214% | $238.1044 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $10.48 | 9.262% | $11.4507 | $11.45 | $11.45 | $11.50 |
| Purchase #5 | $70.77 | 3.508% | $73.2526 | $73.25 | $73.25 | $73.30 |
| Purchase #6 | $167.74 | 5.430% | $176.8483 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $99.40 | 11.869% | $111.1978 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $966.38 | $1,021.7211 | $1,021.71 | $1,021.70 | $1,021.80 | |