| 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 | $101.74 | 9.435% | $111.3392 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $186.62 | 8.173% | $201.8725 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $43.47 | 12.823% | $49.0442 | $49.04 | $49.05 | $49.00 |
| Purchase #4 | $199.38 | 12.259% | $223.822 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $87.98 | 6.118% | $93.3626 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $141.44 | 10.558% | $156.3732 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $230.54 | 5.565% | $243.3696 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $991.17 | $1,079.1833 | $1,079.17 | $1,079.10 | $1,079.20 | |