| 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 | $141.39 | 10.517% | $156.26 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $76.39 | 4.654% | $79.9452 | $79.95 | $79.95 | $79.90 |
| Purchase #3 | $167.29 | 5.153% | $175.9105 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $124.57 | 12.656% | $140.3356 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $151.50 | 7.612% | $163.0322 | $163.03 | $163.05 | $163.00 |
| Purchase #6 | $176.54 | 6.359% | $187.7662 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $216.48 | 5.599% | $228.6007 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,054.16 | $1,131.8504 | $1,131.86 | $1,131.85 | $1,131.80 | |