| 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 | $176.42 | 6.583% | $188.0337 | $188.03 | $188.05 | $188.00 |
| Purchase #2 | $184.85 | 11.468% | $206.0486 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $110.26 | 12.267% | $123.7856 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $128.54 | 12.406% | $144.4867 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $107.41 | 11.778% | $120.0607 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $30.35 | 7.812% | $32.7209 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $223.81 | 13.230% | $253.4201 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $961.64 | $1,068.5563 | $1,068.56 | $1,068.55 | $1,068.50 | |