| 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 | $179.63 | 6.872% | $191.9742 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $47.53 | 10.366% | $52.457 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $144.64 | 11.839% | $161.7639 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $247.58 | 9.335% | $270.6916 | $270.69 | $270.70 | $270.70 |
| Purchase #5 | $168.44 | 13.417% | $191.0396 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $42.29 | 12.755% | $47.6841 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $63.32 | 13.126% | $71.6314 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $893.43 | $987.2418 | $987.23 | $987.25 | $987.30 | |