| 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 | $194.49 | 8.870% | $211.7413 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $150.28 | 10.159% | $165.5469 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $64.71 | 11.753% | $72.3154 | $72.32 | $72.30 | $72.30 |
| Purchase #4 | $245.80 | 9.605% | $269.4091 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $28.60 | 6.372% | $30.4224 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $118.35 | 13.121% | $133.8787 | $133.88 | $133.90 | $133.90 |
| Purchase #7 | $190.76 | 9.125% | $208.1669 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $992.99 | $1,091.4807 | $1,091.49 | $1,091.45 | $1,091.40 | |