| 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 | $140.79 | 11.568% | $157.0766 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $21.48 | 5.237% | $22.6049 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $198.56 | 11.639% | $221.6704 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $85.64 | 10.749% | $94.8454 | $94.85 | $94.85 | $94.80 |
| Purchase #5 | $165.65 | 5.111% | $174.1164 | $174.12 | $174.10 | $174.10 |
| Purchase #6 | $167.52 | 12.413% | $188.3143 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $157.95 | 6.211% | $167.7603 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $937.59 | $1,026.3883 | $1,026.39 | $1,026.35 | $1,026.40 | |