| 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 | $214.77 | 11.717% | $239.9346 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $100.51 | 10.643% | $111.2073 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $103.93 | 11.711% | $116.1012 | $116.10 | $116.10 | $116.10 |
| Purchase #4 | $158.93 | 10.102% | $174.9851 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $128.92 | 10.103% | $141.9448 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $190.98 | 10.396% | $210.8343 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $80.85 | 8.768% | $87.9389 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $978.89 | $1,082.9462 | $1,082.94 | $1,083.00 | $1,082.80 | |