| 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 | $93.92 | 7.611% | $101.0683 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $149.52 | 11.702% | $167.0168 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $90.54 | 13.418% | $102.6887 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $142.34 | 7.219% | $152.6155 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $231.81 | 12.251% | $260.209 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $176.38 | 11.620% | $196.8754 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $201.35 | 13.270% | $228.0691 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,085.86 | $1,208.5428 | $1,208.56 | $1,208.50 | $1,208.60 | |