| 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 | $146.86 | 8.465% | $159.2917 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $38.25 | 10.310% | $42.1936 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $233.46 | 5.800% | $247.0007 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $182.78 | 5.608% | $193.0303 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $198.99 | 8.232% | $215.3709 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $200.65 | 9.382% | $219.475 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $71.82 | 4.530% | $75.0734 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $1,072.81 | $1,151.4356 | $1,151.43 | $1,151.45 | $1,151.50 | |