| 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 | $185.92 | 9.518% | $203.6159 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $23.28 | 11.529% | $25.964 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $223.71 | 11.424% | $249.2666 | $249.27 | $249.25 | $249.30 |
| Purchase #4 | $16.77 | 8.377% | $18.1748 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $59.59 | 10.601% | $65.9071 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $160.93 | 12.504% | $181.0527 | $181.05 | $181.05 | $181.10 |
| Purchase #7 | $105.93 | 8.344% | $114.7688 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $776.13 | $858.7499 | $858.75 | $858.65 | $858.90 | |