| 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 | $167.94 | 12.347% | $188.6756 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $30.73 | 7.412% | $33.0077 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $114.91 | 6.727% | $122.64 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $82.82 | 10.674% | $91.6602 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $105.48 | 7.789% | $113.6958 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $81.45 | 11.350% | $90.6946 | $90.69 | $90.70 | $90.70 |
| Purchase #7 | $115.99 | 7.274% | $124.4271 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $699.32 | $764.8010 | $764.81 | $764.85 | $764.80 | |