| 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 | $196.46 | 8.324% | $212.8133 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $66.90 | 13.787% | $76.1235 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $161.65 | 3.740% | $167.6957 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $215.42 | 6.281% | $228.9505 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $19.76 | 11.293% | $21.9915 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $119.52 | 6.801% | $127.6486 | $127.65 | $127.65 | $127.60 |
| Purchase #7 | $157.73 | 5.196% | $165.9257 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $937.44 | $1,001.1488 | $1,001.15 | $1,001.15 | $1,001.10 | |