| 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 | $170.84 | 13.527% | $193.9495 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $155.39 | 10.803% | $172.1768 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $238.92 | 5.674% | $252.4763 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $8.87 | 9.231% | $9.6888 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $72.62 | 5.734% | $76.784 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $77.74 | 12.793% | $87.6853 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $54.65 | 3.871% | $56.7655 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $779.03 | $849.5262 | $849.54 | $849.60 | $849.60 | |