| 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 | $185.79 | 3.476% | $192.2481 | $192.25 | $192.25 | $192.20 |
| Purchase #2 | $86.46 | 11.394% | $96.3113 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $31.36 | 4.687% | $32.8298 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $111.59 | 9.289% | $121.9556 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $68.66 | 13.358% | $77.8316 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $21.65 | 4.402% | $22.603 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $8.54 | 12.435% | $9.6019 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $514.05 | $553.3813 | $553.38 | $553.40 | $553.30 | |