| 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 | $168.62 | 8.455% | $182.8768 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $167.77 | 6.723% | $179.0492 | $179.05 | $179.05 | $179.00 |
| Purchase #3 | $240.26 | 8.299% | $260.1992 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $14.79 | 12.597% | $16.6531 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $14.91 | 3.542% | $15.4381 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $141.44 | 4.343% | $147.5827 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $209.98 | 11.263% | $233.63 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $957.77 | $1,035.4291 | $1,035.43 | $1,035.50 | $1,035.40 | |