| 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 | $72.95 | 11.201% | $81.1211 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $164.85 | 3.270% | $170.2406 | $170.24 | $170.25 | $170.20 |
| Purchase #3 | $189.42 | 13.244% | $214.5068 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $208.91 | 3.520% | $216.2636 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $235.83 | 5.284% | $248.2913 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $244.62 | 13.352% | $277.2817 | $277.28 | $277.30 | $277.30 |
| Purchase #7 | $165.90 | 7.594% | $178.4984 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,282.48 | $1,386.2035 | $1,386.20 | $1,386.20 | $1,386.20 | |