| 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 | $212.62 | 11.712% | $237.5221 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $89.90 | 5.592% | $94.9272 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $196.40 | 3.484% | $203.2426 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $83.42 | 4.434% | $87.1188 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $26.92 | 4.496% | $28.1303 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $211.63 | 3.545% | $219.1323 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $86.27 | 4.430% | $90.0918 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $907.16 | $960.1651 | $960.16 | $960.20 | $960.00 | |