| 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 | $73.35 | 7.362% | $78.75 | $78.75 | $78.75 | $78.80 |
| Purchase #2 | $150.68 | 3.501% | $155.9553 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $170.95 | 5.290% | $179.9933 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $67.86 | 8.433% | $73.5826 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $158.27 | 13.771% | $180.0654 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $176.38 | 9.167% | $192.5488 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $214.95 | 3.673% | $222.8451 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $1,012.44 | $1,083.7405 | $1,083.75 | $1,083.75 | $1,083.80 | |