| 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 | $186.60 | 7.143% | $199.9288 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $173.93 | 3.629% | $180.2419 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $24.33 | 8.781% | $26.4664 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $109.69 | 4.822% | $114.9793 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $168.93 | 3.327% | $174.5503 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $151.74 | 13.133% | $171.668 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $88.69 | 8.234% | $95.9927 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $903.91 | $963.8274 | $963.83 | $963.85 | $963.90 | |