| 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 | $188.44 | 7.773% | $203.0874 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $86.97 | 4.328% | $90.7341 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $31.49 | 9.592% | $34.5105 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $209.78 | 4.425% | $219.0628 | $219.06 | $219.05 | $219.10 |
| Purchase #5 | $181.61 | 5.637% | $191.8474 | $191.85 | $191.85 | $191.80 |
| Purchase #6 | $241.57 | 7.570% | $259.8568 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $186.95 | 9.273% | $204.2859 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $1,126.81 | $1,203.3849 | $1,203.39 | $1,203.40 | $1,203.40 | |