| 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 | $96.29 | 10.742% | $106.6335 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $139.60 | 3.300% | $144.2068 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $49.76 | 3.408% | $51.4558 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $83.31 | 6.133% | $88.4194 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $199.50 | 3.846% | $207.1728 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $194.74 | 12.223% | $218.5431 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $151.28 | 12.719% | $170.5213 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $914.48 | $986.9527 | $986.95 | $986.90 | $986.90 | |