| 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 | $164.93 | 9.756% | $181.0206 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $183.74 | 6.672% | $195.9991 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $198.61 | 8.458% | $215.4084 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $119.82 | 7.207% | $128.4554 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $152.83 | 3.803% | $158.6421 | $158.64 | $158.65 | $158.60 |
| Purchase #6 | $241.71 | 9.503% | $264.6797 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $216.31 | 8.464% | $234.6185 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $1,277.95 | $1,378.8238 | $1,378.83 | $1,378.80 | $1,378.80 | |