| 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 | $92.35 | 3.730% | $95.7947 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $91.46 | 9.601% | $100.2411 | $100.24 | $100.25 | $100.20 |
| Purchase #3 | $199.57 | 10.688% | $220.9 | $220.90 | $220.90 | $220.90 |
| Purchase #4 | $163.47 | 6.820% | $174.6187 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $137.60 | 8.241% | $148.9396 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $163.47 | 6.722% | $174.4585 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $109.61 | 13.384% | $124.2802 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $957.53 | $1,039.2328 | $1,039.23 | $1,039.25 | $1,039.20 | |