| 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 | $79.85 | 3.715% | $82.8164 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $190.94 | 10.558% | $211.0994 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $24.70 | 6.153% | $26.2198 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $114.63 | 13.781% | $130.4272 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $146.96 | 13.622% | $166.9789 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $120.74 | 11.162% | $134.217 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $184.99 | 9.255% | $202.1108 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $862.81 | $953.8695 | $953.88 | $953.85 | $953.80 | |