| 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 | $191.28 | 7.829% | $206.2553 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $183.87 | 9.115% | $200.6298 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $178.63 | 10.141% | $196.7449 | $196.74 | $196.75 | $196.70 |
| Purchase #4 | $16.43 | 7.670% | $17.6902 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $13.64 | 11.313% | $15.1831 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $59.37 | 3.629% | $61.5245 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $109.58 | 8.760% | $119.1792 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $752.80 | $817.2070 | $817.20 | $817.25 | $817.20 | |