| 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 | $164.98 | 13.703% | $187.5872 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $76.59 | 4.444% | $79.9937 | $79.99 | $80.00 | $80.00 |
| Purchase #3 | $55.37 | 4.216% | $57.7044 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $173.99 | 11.669% | $194.2929 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $232.75 | 3.817% | $241.6341 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $141.88 | 13.531% | $161.0778 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $239.32 | 11.308% | $266.3823 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $1,084.88 | $1,188.6724 | $1,188.66 | $1,188.75 | $1,188.70 | |