| 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 | $163.45 | 12.382% | $183.6884 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $161.31 | 3.658% | $167.2107 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $129.61 | 11.273% | $144.2209 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $194.74 | 13.441% | $220.915 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $119.85 | 7.174% | $128.448 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $136.52 | 7.776% | $147.1358 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $15.67 | 4.140% | $16.3187 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $921.15 | $1,007.9375 | $1,007.95 | $1,007.90 | $1,007.80 | |