| 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 | $139.89 | 10.547% | $154.6442 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $187.75 | 9.153% | $204.9348 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $98.36 | 13.495% | $111.6337 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $15.90 | 10.854% | $17.6258 | $17.63 | $17.65 | $17.60 |
| Purchase #5 | $140.34 | 10.816% | $155.5192 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $180.89 | 4.136% | $188.3716 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $167.87 | 5.831% | $177.6585 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $931.00 | $1,010.3878 | $1,010.38 | $1,010.40 | $1,010.30 | |