| 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 | $204.40 | 4.667% | $213.9393 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $104.38 | 4.406% | $108.979 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $199.41 | 8.407% | $216.1744 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $70.56 | 4.804% | $73.9497 | $73.95 | $73.95 | $73.90 |
| Purchase #5 | $210.87 | 4.811% | $221.015 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $241.93 | 10.460% | $267.2359 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $168.62 | 8.774% | $183.4147 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $1,200.17 | $1,284.7080 | $1,284.71 | $1,284.70 | $1,284.60 | |