| 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 | $207.67 | 3.804% | $215.5698 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $168.50 | 3.152% | $173.8111 | $173.81 | $173.80 | $173.80 |
| Purchase #3 | $102.52 | 7.625% | $110.3372 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $51.69 | 9.691% | $56.6993 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $122.88 | 10.127% | $135.3241 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $122.96 | 3.799% | $127.6313 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $222.45 | 6.466% | $236.8336 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $998.67 | $1,056.2064 | $1,056.20 | $1,056.20 | $1,056.10 | |