| 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 | $179.63 | 8.561% | $195.0081 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $130.71 | 3.730% | $135.5855 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $238.65 | 8.467% | $258.8565 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $37.52 | 6.432% | $39.9333 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $231.42 | 13.102% | $261.7406 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $179.85 | 4.514% | $187.9684 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $232.85 | 5.198% | $244.9535 | $244.95 | $244.95 | $245.00 |
| 7 purchase totals = | $1,230.63 | $1,324.0459 | $1,324.05 | $1,324.05 | $1,324.10 | |