| 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 | $188.95 | 13.511% | $214.479 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $122.41 | 4.402% | $127.7985 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $31.63 | 11.301% | $35.2045 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $27.89 | 9.671% | $30.5872 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $127.58 | 3.207% | $131.6715 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $16.44 | 13.558% | $18.6689 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $9.56 | 6.849% | $10.2148 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $524.46 | $568.6244 | $568.62 | $568.60 | $568.70 | |