| 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 | $188.82 | 3.231% | $194.9208 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $132.90 | 9.466% | $145.4803 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $241.38 | 12.812% | $272.3056 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $24.80 | 5.581% | $26.1841 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $176.56 | 11.427% | $196.7355 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $151.87 | 13.673% | $172.6352 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $110.85 | 13.116% | $125.3891 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $1,027.18 | $1,133.6506 | $1,133.66 | $1,133.70 | $1,133.60 | |