| 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 | $188.34 | 3.370% | $194.6871 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $22.47 | 6.837% | $24.0063 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $108.39 | 6.856% | $115.8212 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $215.27 | 11.151% | $239.2748 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $80.97 | 6.418% | $86.1667 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $181.69 | 5.171% | $191.0852 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $179.42 | 8.350% | $194.4016 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $976.55 | $1,045.4429 | $1,045.45 | $1,045.40 | $1,045.50 | |