| 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 | $203.50 | 6.277% | $216.2737 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $84.79 | 13.117% | $95.9119 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $162.55 | 3.356% | $168.0052 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $186.33 | 13.113% | $210.7635 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $171.79 | 9.738% | $188.5189 | $188.52 | $188.50 | $188.50 |
| Purchase #6 | $118.88 | 6.570% | $126.6904 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $154.58 | 13.749% | $175.8332 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $1,082.42 | $1,181.9968 | $1,181.99 | $1,181.95 | $1,182.00 | |