| 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 | $212.56 | 8.542% | $230.7169 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $81.56 | 10.575% | $90.185 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $155.94 | 12.839% | $175.9611 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $214.29 | 5.456% | $225.9817 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $170.53 | 10.869% | $189.0649 | $189.06 | $189.05 | $189.10 |
| Purchase #6 | $94.68 | 9.435% | $103.6131 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $181.74 | 5.867% | $192.4027 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $1,111.30 | $1,207.9254 | $1,207.92 | $1,207.90 | $1,208.00 | |