| 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 | $186.91 | 10.131% | $205.8459 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $22.65 | 5.239% | $23.8366 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $249.78 | 6.234% | $265.3513 | $265.35 | $265.35 | $265.40 |
| Purchase #4 | $32.56 | 4.250% | $33.9438 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $164.55 | 8.677% | $178.828 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $214.33 | 7.558% | $230.5291 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $210.58 | 5.478% | $222.1156 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $1,081.36 | $1,160.4503 | $1,160.46 | $1,160.50 | $1,160.30 | |