| 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 | $188.57 | 11.429% | $210.1217 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $86.48 | 9.691% | $94.8608 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $191.61 | 5.187% | $201.5488 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $85.77 | 11.844% | $95.9286 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $154.31 | 13.366% | $174.9351 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $117.26 | 10.378% | $129.4292 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $208.73 | 8.590% | $226.6599 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,032.73 | $1,133.4841 | $1,133.49 | $1,133.50 | $1,133.40 | |