| 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 | $16.53 | 4.665% | $17.3011 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $204.85 | 11.603% | $228.6187 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $113.46 | 8.645% | $123.2686 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $179.33 | 6.493% | $190.9739 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $173.33 | 9.665% | $190.0823 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $28.74 | 13.371% | $32.5828 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $72.81 | 4.102% | $75.7967 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $789.05 | $858.6241 | $858.62 | $858.60 | $858.70 | |