| 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 | $148.41 | 13.854% | $168.9707 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $180.93 | 4.117% | $188.3789 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $177.41 | 9.744% | $194.6968 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $245.48 | 13.161% | $277.7876 | $277.79 | $277.80 | $277.80 |
| Purchase #5 | $248.85 | 13.244% | $281.8077 | $281.81 | $281.80 | $281.80 |
| Purchase #6 | $24.45 | 12.272% | $27.4505 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $177.59 | 12.640% | $200.0374 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,203.12 | $1,339.1296 | $1,339.14 | $1,339.15 | $1,339.20 | |