| 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 | $170.49 | 7.148% | $182.6766 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $34.87 | 9.313% | $38.1174 | $38.12 | $38.10 | $38.10 |
| Purchase #3 | $180.97 | 13.496% | $205.3937 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $12.73 | 9.269% | $13.9099 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $246.85 | 7.209% | $264.6454 | $264.65 | $264.65 | $264.60 |
| Purchase #6 | $233.43 | 10.727% | $258.47 | $258.47 | $258.45 | $258.50 |
| Purchase #7 | $167.42 | 5.846% | $177.2074 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $1,046.76 | $1,140.4204 | $1,140.43 | $1,140.40 | $1,140.40 | |