| 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 | $181.57 | 13.809% | $206.643 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $112.92 | 7.294% | $121.1564 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $78.30 | 11.319% | $87.1628 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $112.84 | 3.472% | $116.7578 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $21.78 | 12.151% | $24.4265 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $41.30 | 7.365% | $44.3417 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $183.36 | 13.449% | $208.0201 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $732.07 | $808.5083 | $808.51 | $808.50 | $808.50 | |