| 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 | $100.27 | 6.865% | $107.1535 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $48.49 | 13.416% | $54.9954 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $198.90 | 7.178% | $213.177 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $241.38 | 3.685% | $250.2749 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $174.72 | 5.684% | $184.6511 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $126.86 | 4.707% | $132.8313 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $237.31 | 6.124% | $251.8429 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $1,127.93 | $1,194.9261 | $1,194.92 | $1,194.95 | $1,195.00 | |