| 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 | $147.26 | 5.818% | $155.8276 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $125.28 | 10.193% | $138.0498 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $183.44 | 6.304% | $195.0041 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $86.75 | 6.820% | $92.6664 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $9.29 | 6.258% | $9.8714 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $161.95 | 4.228% | $168.7972 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $196.89 | 3.221% | $203.2318 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $910.86 | $963.4483 | $963.45 | $963.45 | $963.40 | |