| 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 | $164.65 | 9.728% | $180.6672 | $180.67 | $180.65 | $180.70 |
| Purchase #2 | $211.95 | 9.670% | $232.4456 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $200.77 | 9.285% | $219.4115 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $215.52 | 12.749% | $242.9966 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $137.79 | 3.460% | $142.5575 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $81.76 | 7.129% | $87.5887 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $53.52 | 5.856% | $56.6541 | $56.65 | $56.65 | $56.70 |
| 7 purchase totals = | $1,065.96 | $1,162.3212 | $1,162.33 | $1,162.30 | $1,162.40 | |