| 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 | $136.30 | 8.420% | $147.7765 | $147.78 | $147.80 | $147.80 |
| Purchase #2 | $181.76 | 13.521% | $206.3358 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $68.90 | 4.566% | $72.046 | $72.05 | $72.05 | $72.00 |
| Purchase #4 | $163.32 | 11.572% | $182.2194 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $20.71 | 4.492% | $21.6403 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $156.92 | 13.439% | $178.0085 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $174.30 | 12.309% | $195.7546 | $195.75 | $195.75 | $195.80 |
| 7 purchase totals = | $902.21 | $1,003.7811 | $1,003.79 | $1,003.80 | $1,003.70 | |