| 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 | $167.68 | 8.534% | $181.9898 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $138.28 | 10.650% | $153.0068 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $138.80 | 8.112% | $150.0595 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $207.63 | 13.530% | $235.7223 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $159.63 | 10.781% | $176.8397 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $134.66 | 13.511% | $152.8539 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $173.53 | 8.785% | $188.7746 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $1,120.21 | $1,239.2466 | $1,239.24 | $1,239.20 | $1,239.30 | |