| 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 | $136.94 | 6.394% | $145.6959 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $92.60 | 3.688% | $96.0151 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $177.39 | 7.300% | $190.3395 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $83.83 | 5.248% | $88.2294 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $123.52 | 9.173% | $134.8505 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $240.51 | 4.780% | $252.0064 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $132.90 | 6.842% | $141.993 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $987.69 | $1,049.1298 | $1,049.14 | $1,049.15 | $1,049.10 | |