| 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 | $111.49 | 10.200% | $122.862 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $119.92 | 9.739% | $131.599 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $51.26 | 12.636% | $57.7372 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $182.32 | 6.780% | $194.6813 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $164.67 | 11.498% | $183.6038 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $155.57 | 5.770% | $164.5464 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $119.63 | 5.375% | $126.0601 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $904.86 | $981.0898 | $981.09 | $981.10 | $981.10 | |