| 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 | $172.93 | 11.130% | $192.1771 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $207.68 | 5.488% | $219.0775 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $231.47 | 5.788% | $244.8675 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $107.68 | 5.390% | $113.484 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $56.62 | 9.228% | $61.8449 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $177.33 | 10.481% | $195.916 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $51.50 | 10.550% | $56.9333 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $1,005.21 | $1,084.3003 | $1,084.30 | $1,084.35 | $1,084.30 | |