| 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 | $203.94 | 6.510% | $217.2165 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $180.45 | 7.168% | $193.3847 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $5.53 | 7.613% | $5.951 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $135.83 | 6.413% | $144.5408 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $186.29 | 12.691% | $209.9321 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $182.64 | 7.262% | $195.9033 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $176.27 | 4.219% | $183.7068 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $1,070.95 | $1,150.6352 | $1,150.63 | $1,150.65 | $1,150.60 | |