| 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 | $167.39 | 13.509% | $190.0027 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $178.73 | 4.525% | $186.8175 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $225.47 | 7.596% | $242.5967 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $161.82 | 7.798% | $174.4387 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $112.97 | 8.817% | $122.9306 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $49.45 | 3.125% | $50.9953 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $107.87 | 6.452% | $114.8298 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $1,003.70 | $1,082.6113 | $1,082.62 | $1,082.65 | $1,082.50 | |