| 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 | $167.91 | 4.670% | $175.7514 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $34.94 | 9.556% | $38.2789 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $226.85 | 8.142% | $245.3201 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $207.67 | 8.608% | $225.5462 | $225.55 | $225.55 | $225.50 |
| Purchase #5 | $125.57 | 5.244% | $132.1549 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $164.62 | 5.812% | $174.1877 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $141.27 | 9.474% | $154.6539 | $154.65 | $154.65 | $154.70 |
| 7 purchase totals = | $1,068.83 | $1,145.8931 | $1,145.89 | $1,145.90 | $1,146.00 | |