| 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 | $87.94 | 6.471% | $93.6306 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $104.45 | 6.188% | $110.9134 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $93.36 | 5.768% | $98.745 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $162.25 | 12.838% | $183.0797 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $130.79 | 13.342% | $148.24 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $221.36 | 10.705% | $245.0566 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $105.78 | 13.741% | $120.3152 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $905.93 | $999.9805 | $999.99 | $1,000.00 | $999.90 | |