| 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 | $87.62 | 10.149% | $96.5126 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $186.92 | 13.295% | $211.771 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $172.71 | 8.432% | $187.2729 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $167.76 | 13.439% | $190.3053 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $211.35 | 4.522% | $220.9072 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $114.35 | 5.861% | $121.0521 | $121.05 | $121.05 | $121.10 |
| Purchase #7 | $73.84 | 13.499% | $83.8077 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $1,014.55 | $1,111.6288 | $1,111.63 | $1,111.55 | $1,111.70 | |