| 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 | $165.73 | 9.788% | $181.9517 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $147.76 | 13.437% | $167.6145 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $14.39 | 7.736% | $15.5032 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $64.47 | 9.821% | $70.8016 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $236.72 | 7.452% | $254.3604 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $172.81 | 5.678% | $182.6222 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $81.70 | 10.269% | $90.0898 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $883.58 | $962.9434 | $962.93 | $962.90 | $963.00 | |