| 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 | $161.57 | 8.766% | $175.7332 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $178.37 | 13.159% | $201.8417 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $137.36 | 10.829% | $152.2347 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $103.83 | 9.141% | $113.3211 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $176.52 | 12.647% | $198.8445 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $174.67 | 3.724% | $181.1747 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $38.99 | 8.349% | $42.2453 | $42.25 | $42.25 | $42.20 |
| 7 purchase totals = | $971.31 | $1,065.3952 | $1,065.38 | $1,065.40 | $1,065.20 | |