| 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 | $185.73 | 11.421% | $206.9422 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $183.29 | 11.821% | $204.9567 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $38.92 | 7.760% | $41.9402 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $174.69 | 10.204% | $192.5154 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $182.83 | 7.298% | $196.1729 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $106.98 | 3.579% | $110.8088 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $214.49 | 6.370% | $228.153 | $228.15 | $228.15 | $228.20 |
| 7 purchase totals = | $1,086.93 | $1,181.4892 | $1,181.49 | $1,181.45 | $1,181.50 | |