| 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 | $198.34 | 7.739% | $213.6895 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $217.70 | 4.838% | $228.2323 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $40.76 | 8.566% | $44.2515 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $16.88 | 4.427% | $17.6273 | $17.63 | $17.65 | $17.60 |
| Purchase #5 | $105.44 | 4.401% | $110.0804 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $86.26 | 6.148% | $91.5633 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $230.88 | 12.561% | $259.8808 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $896.26 | $965.3251 | $965.32 | $965.40 | $965.40 | |