| 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 | $80.87 | 6.607% | $86.2131 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $146.96 | 6.287% | $156.1994 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $122.44 | 12.310% | $137.5124 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $241.46 | 3.409% | $249.6914 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $233.39 | 4.418% | $243.7012 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $35.74 | 7.828% | $38.5377 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $203.53 | 10.592% | $225.0879 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,064.39 | $1,136.9431 | $1,136.94 | $1,136.95 | $1,136.90 | |