| 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 | $154.74 | 11.724% | $172.8817 | $172.88 | $172.90 | $172.90 |
| Purchase #2 | $137.81 | 4.706% | $144.2953 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $148.52 | 9.748% | $162.9977 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $193.26 | 11.806% | $216.0763 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $200.47 | 4.736% | $209.9643 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $154.59 | 6.716% | $164.9723 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $5.61 | 5.871% | $5.9394 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $995.00 | $1,077.1270 | $1,077.13 | $1,077.15 | $1,077.20 | |