| 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 | $46.94 | 13.238% | $53.1539 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $247.84 | 5.236% | $260.8169 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $156.86 | 6.224% | $166.623 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $184.60 | 12.558% | $207.7821 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $116.59 | 5.848% | $123.4082 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $167.46 | 5.594% | $176.8277 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $190.27 | 6.102% | $201.8803 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $1,110.56 | $1,190.4921 | $1,190.49 | $1,190.50 | $1,190.50 | |