| 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 | $218.88 | 5.173% | $230.2027 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $94.79 | 3.836% | $98.4261 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $16.29 | 7.559% | $17.5214 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $235.33 | 3.613% | $243.8325 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $111.44 | 10.754% | $123.4243 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $77.32 | 11.673% | $86.3456 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $64.66 | 13.180% | $73.1822 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $818.71 | $872.9348 | $872.93 | $872.95 | $872.80 | |