| 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 | $186.56 | 3.684% | $193.4329 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $193.53 | 6.870% | $206.8255 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $42.42 | 9.211% | $46.3273 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $209.94 | 3.754% | $217.8211 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $52.58 | 4.540% | $54.9671 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $145.52 | 8.530% | $157.9329 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $22.88 | 8.146% | $24.7438 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $853.43 | $902.0506 | $902.05 | $902.10 | $901.90 | |