| 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 | $166.32 | 5.718% | $175.8302 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $244.74 | 5.112% | $257.2511 | $257.25 | $257.25 | $257.30 |
| Purchase #3 | $90.79 | 12.437% | $102.0816 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $110.37 | 4.767% | $115.6313 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $169.75 | 11.280% | $188.8978 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $77.93 | 5.581% | $82.2793 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $175.84 | 11.250% | $195.622 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,035.74 | $1,117.5933 | $1,117.59 | $1,117.65 | $1,117.60 | |