| 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 | $190.36 | 11.690% | $212.6131 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $80.85 | 4.603% | $84.5715 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $31.59 | 8.558% | $34.2935 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $223.62 | 5.863% | $236.7308 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $224.74 | 4.602% | $235.0825 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $134.84 | 3.585% | $139.674 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $160.80 | 4.575% | $168.1566 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $1,046.80 | $1,111.1220 | $1,111.11 | $1,111.10 | $1,111.20 | |