| 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 | $10.86 | 10.642% | $12.0157 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $12.90 | 6.810% | $13.7785 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $120.73 | 4.293% | $125.9129 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $159.64 | 8.208% | $172.7433 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $171.92 | 8.210% | $186.0346 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $249.72 | 6.269% | $265.3749 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $173.65 | 9.754% | $190.5878 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $899.42 | $966.4477 | $966.44 | $966.45 | $966.40 | |