| 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 | $191.35 | 4.638% | $200.2248 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $105.56 | 9.217% | $115.2895 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $215.34 | 9.511% | $235.821 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $6.33 | 11.477% | $7.0565 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $110.71 | 3.188% | $114.2394 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $88.94 | 5.506% | $93.837 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $5.44 | 3.381% | $5.6239 | $5.62 | $5.60 | $5.60 |
| 7 purchase totals = | $723.67 | $772.0921 | $772.09 | $772.05 | $772.00 | |