| 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 | $213.33 | 7.242% | $228.7794 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $151.84 | 10.527% | $167.8242 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $34.89 | 9.109% | $38.0681 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $186.41 | 8.256% | $201.8 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $166.44 | 8.342% | $180.3244 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $106.46 | 10.753% | $117.9076 | $117.91 | $117.90 | $117.90 |
| Purchase #7 | $69.54 | 3.124% | $71.7124 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $928.91 | $1,006.4161 | $1,006.41 | $1,006.35 | $1,006.40 | |