| 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 | $165.64 | 12.476% | $186.3052 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $53.69 | 4.171% | $55.9294 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $229.40 | 7.738% | $247.151 | $247.15 | $247.15 | $247.20 |
| Purchase #4 | $120.58 | 3.289% | $124.5459 | $124.55 | $124.55 | $124.50 |
| Purchase #5 | $29.60 | 4.184% | $30.8385 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $160.62 | 13.305% | $181.9905 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $221.92 | 10.770% | $245.8208 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $981.45 | $1,072.5813 | $1,072.59 | $1,072.60 | $1,072.50 | |