| 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 | $190.70 | 9.629% | $209.0625 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $87.27 | 4.558% | $91.2478 | $91.25 | $91.25 | $91.20 |
| Purchase #3 | $155.95 | 6.382% | $165.9027 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $158.86 | 9.780% | $174.3965 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $68.72 | 9.151% | $75.0086 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $82.97 | 5.804% | $87.7856 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $183.75 | 12.632% | $206.9613 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $928.22 | $1,010.3650 | $1,010.37 | $1,010.35 | $1,010.40 | |