| 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 | $188.31 | 11.682% | $210.3084 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $60.55 | 12.148% | $67.9056 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $36.74 | 5.120% | $38.6211 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $88.57 | 4.869% | $92.8825 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $180.87 | 13.373% | $205.0577 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $236.97 | 13.155% | $268.1434 | $268.14 | $268.15 | $268.10 |
| Purchase #7 | $32.33 | 6.413% | $34.4033 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $824.34 | $917.3220 | $917.32 | $917.30 | $917.30 | |