| 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 | $193.48 | 7.459% | $207.9117 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $130.81 | 3.819% | $135.8056 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $98.43 | 3.824% | $102.194 | $102.19 | $102.20 | $102.20 |
| Purchase #4 | $167.38 | 13.141% | $189.3754 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $24.64 | 8.309% | $26.6873 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $190.67 | 13.131% | $215.7069 | $215.71 | $215.70 | $215.70 |
| Purchase #7 | $182.56 | 9.555% | $200.0036 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $987.97 | $1,077.6845 | $1,077.69 | $1,077.70 | $1,077.70 | |