| 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 | $150.75 | 13.867% | $171.6545 | $171.65 | $171.65 | $171.70 |
| Purchase #2 | $73.46 | 10.215% | $80.9639 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $186.80 | 12.547% | $210.2378 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $139.74 | 5.581% | $147.5389 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $113.85 | 10.336% | $125.6175 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $247.33 | 10.339% | $272.9014 | $272.90 | $272.90 | $272.90 |
| Purchase #7 | $134.51 | 10.572% | $148.7304 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $1,046.44 | $1,157.6444 | $1,157.64 | $1,157.65 | $1,157.60 | |