| 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 | $166.52 | 12.591% | $187.4865 | $187.49 | $187.50 | $187.50 |
| Purchase #2 | $240.80 | 10.550% | $266.2044 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $114.40 | 4.632% | $119.699 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $94.52 | 4.306% | $98.59 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $141.63 | 9.605% | $155.2336 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $201.74 | 5.119% | $212.0671 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $10.88 | 8.368% | $11.7904 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $970.49 | $1,051.0710 | $1,051.07 | $1,051.10 | $1,051.10 | |