| 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 | $183.86 | 12.487% | $206.8186 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $79.88 | 4.483% | $83.461 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $134.99 | 4.323% | $140.8256 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $64.28 | 7.680% | $69.2167 | $69.22 | $69.20 | $69.20 |
| Purchase #5 | $5.31 | 9.642% | $5.822 | $5.82 | $5.80 | $5.80 |
| Purchase #6 | $233.68 | 9.534% | $255.9591 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $167.86 | 3.374% | $173.5236 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $869.86 | $935.6266 | $935.63 | $935.55 | $935.60 | |