| 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 | $42.98 | 9.709% | $47.1529 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $167.99 | 5.529% | $177.2782 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $17.55 | 9.388% | $19.1976 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $184.38 | 4.141% | $192.0152 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $120.48 | 8.265% | $130.4377 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $82.59 | 9.258% | $90.2362 | $90.24 | $90.25 | $90.20 |
| Purchase #7 | $250.67 | 13.583% | $284.7185 | $284.72 | $284.70 | $284.70 |
| 7 purchase totals = | $866.64 | $941.0363 | $941.05 | $941.05 | $941.00 | |