| 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 | $189.88 | 3.200% | $195.9562 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $236.81 | 8.220% | $256.2758 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $152.70 | 8.191% | $165.2077 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $227.27 | 8.225% | $245.963 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $132.37 | 9.671% | $145.1715 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $103.69 | 4.759% | $108.6246 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $82.57 | 9.655% | $90.5421 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $1,125.29 | $1,207.7409 | $1,207.74 | $1,207.70 | $1,207.80 | |