| 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 | $201.59 | 9.190% | $220.1161 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $85.78 | 7.272% | $92.0179 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $56.77 | 8.669% | $61.6914 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $56.49 | 8.542% | $61.3154 | $61.32 | $61.30 | $61.30 |
| Purchase #5 | $249.85 | 8.835% | $271.9242 | $271.92 | $271.90 | $271.90 |
| Purchase #6 | $165.74 | 5.361% | $174.6253 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $151.77 | 10.497% | $167.7013 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $967.99 | $1,049.3916 | $1,049.40 | $1,049.35 | $1,049.30 | |