| 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 | $147.95 | 13.792% | $168.3553 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $135.91 | 6.146% | $144.263 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $167.72 | 5.799% | $177.4461 | $177.45 | $177.45 | $177.40 |
| Purchase #4 | $239.30 | 8.857% | $260.4948 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $193.51 | 9.267% | $211.4426 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $220.25 | 3.549% | $228.0667 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $79.52 | 9.279% | $86.8987 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $1,184.16 | $1,276.9672 | $1,276.97 | $1,276.95 | $1,277.00 | |