| 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 | $160.25 | 10.202% | $176.5987 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $125.58 | 7.344% | $134.8026 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $5.56 | 13.163% | $6.2919 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $74.58 | 11.344% | $83.0404 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $224.99 | 9.773% | $246.9783 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $144.54 | 8.589% | $156.9545 | $156.95 | $156.95 | $157.00 |
| Purchase #7 | $103.81 | 12.670% | $116.9627 | $116.96 | $116.95 | $117.00 |
| 7 purchase totals = | $839.31 | $921.6291 | $921.62 | $921.65 | $921.70 | |