| 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 | $160.57 | 8.136% | $173.634 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $228.52 | 9.808% | $250.9332 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $86.30 | 11.413% | $96.1494 | $96.15 | $96.15 | $96.10 |
| Purchase #4 | $120.83 | 10.828% | $133.9135 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $23.45 | 3.493% | $24.2691 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $128.86 | 13.538% | $146.3051 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $166.84 | 8.593% | $181.1766 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $915.37 | $1,006.3809 | $1,006.38 | $1,006.40 | $1,006.30 | |