| 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 | $155.73 | 6.564% | $165.9521 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $211.48 | 9.431% | $231.4247 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $221.89 | 12.192% | $248.9428 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $75.79 | 3.219% | $78.2297 | $78.23 | $78.25 | $78.20 |
| Purchase #5 | $188.73 | 11.480% | $210.3962 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $92.79 | 11.809% | $103.7476 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $8.96 | 3.129% | $9.2404 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $955.37 | $1,047.9335 | $1,047.93 | $1,047.95 | $1,047.80 | |