| 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 | $98.99 | 4.854% | $103.795 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $141.56 | 4.782% | $148.3294 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $16.90 | 12.772% | $19.0585 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $175.37 | 3.255% | $181.0783 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $106.62 | 12.852% | $120.3228 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $43.79 | 5.267% | $46.0964 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $166.31 | 10.774% | $184.2282 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $749.54 | $802.9086 | $802.92 | $802.95 | $802.90 | |