| 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 | $186.48 | 13.714% | $212.0539 | $212.05 | $212.05 | $212.10 |
| Purchase #2 | $224.33 | 12.291% | $251.9024 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $86.58 | 9.294% | $94.6267 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $73.35 | 3.647% | $76.0251 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $89.65 | 5.211% | $94.3217 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $99.85 | 12.501% | $112.3322 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $176.39 | 12.454% | $198.3576 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $936.63 | $1,039.6196 | $1,039.62 | $1,039.65 | $1,039.60 | |