| 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 | $194.94 | 11.715% | $217.7772 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $66.60 | 11.619% | $74.3383 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $237.79 | 11.325% | $264.7197 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $91.62 | 7.436% | $98.4329 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $171.92 | 7.754% | $185.2507 | $185.25 | $185.25 | $185.30 |
| Purchase #6 | $77.63 | 9.123% | $84.7122 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $103.44 | 3.320% | $106.8742 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $943.94 | $1,032.1052 | $1,032.10 | $1,032.10 | $1,032.10 | |