| 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 | $172.31 | 5.670% | $182.08 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $68.85 | 3.218% | $71.0656 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $172.88 | 10.144% | $190.4169 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $72.93 | 5.570% | $76.9922 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $115.42 | 6.842% | $123.317 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $132.63 | 5.735% | $140.2363 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $168.87 | 5.251% | $177.7374 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $903.89 | $961.8454 | $961.86 | $961.85 | $961.80 | |