| 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 | $147.86 | 12.227% | $165.9388 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $20.56 | 5.773% | $21.7469 | $21.75 | $21.75 | $21.70 |
| Purchase #3 | $198.76 | 10.407% | $219.445 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $220.53 | 9.505% | $241.4914 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $233.41 | 6.194% | $247.8674 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $226.28 | 10.823% | $250.7703 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $130.39 | 10.651% | $144.2778 | $144.28 | $144.30 | $144.30 |
| 7 purchase totals = | $1,177.79 | $1,291.5376 | $1,291.55 | $1,291.55 | $1,291.50 | |