| 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 | $91.81 | 6.785% | $98.0393 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $51.82 | 10.210% | $57.1108 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $142.66 | 3.241% | $147.2836 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $167.45 | 12.759% | $188.8149 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $223.44 | 4.416% | $233.3071 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $217.73 | 13.201% | $246.4725 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $115.85 | 11.430% | $129.0917 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $1,010.76 | $1,100.1199 | $1,100.11 | $1,100.10 | $1,100.10 | |