| 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 | $169.72 | 7.234% | $181.9975 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $66.35 | 9.646% | $72.7501 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $77.43 | 7.453% | $83.2009 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $126.94 | 8.120% | $137.2475 | $137.25 | $137.25 | $137.20 |
| Purchase #5 | $74.82 | 12.278% | $84.0064 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $248.90 | 9.733% | $273.1254 | $273.13 | $273.15 | $273.10 |
| Purchase #7 | $190.83 | 13.622% | $216.8249 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $954.99 | $1,049.1527 | $1,049.16 | $1,049.15 | $1,049.10 | |