| 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 | $165.40 | 9.824% | $181.6489 | $181.65 | $181.65 | $181.60 |
| Purchase #2 | $174.77 | 11.693% | $195.2059 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $47.30 | 13.690% | $53.7754 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $104.35 | 7.799% | $112.4883 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $192.65 | 4.469% | $201.2595 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $182.79 | 8.668% | $198.6342 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $97.45 | 8.135% | $105.3776 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $964.71 | $1,048.3898 | $1,048.40 | $1,048.45 | $1,048.40 | |