| 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 | $184.89 | 13.210% | $209.314 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $120.36 | 3.620% | $124.717 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $132.30 | 3.515% | $136.9503 | $136.95 | $136.95 | $137.00 |
| Purchase #4 | $132.64 | 5.535% | $139.9816 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $88.29 | 8.868% | $96.1196 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $77.36 | 8.473% | $83.9147 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $192.46 | 9.787% | $211.2961 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $928.30 | $1,002.2933 | $1,002.29 | $1,002.25 | $1,002.30 | |