| 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 | $86.72 | 8.362% | $93.9715 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $91.55 | 3.274% | $94.5473 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $218.64 | 11.445% | $243.6633 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $144.52 | 10.824% | $160.1628 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $207.37 | 7.462% | $222.8439 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $47.28 | 3.872% | $49.1107 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $184.58 | 5.194% | $194.1671 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $980.66 | $1,058.4666 | $1,058.46 | $1,058.40 | $1,058.50 | |