| 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 | $176.41 | 11.767% | $197.1682 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $176.31 | 13.178% | $199.5441 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $178.52 | 10.143% | $196.6273 | $196.63 | $196.65 | $196.60 |
| Purchase #4 | $124.74 | 13.313% | $141.3466 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $96.95 | 11.801% | $108.3911 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $193.44 | 9.387% | $211.5982 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $102.93 | 11.121% | $114.3768 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $1,049.30 | $1,169.0523 | $1,169.06 | $1,169.10 | $1,169.00 | |