| 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 | $185.26 | 8.756% | $201.4814 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $156.72 | 10.134% | $172.602 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $52.32 | 11.286% | $58.2248 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $35.48 | 9.239% | $38.758 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $230.63 | 10.516% | $254.8831 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $214.33 | 4.416% | $223.7948 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $29.96 | 4.648% | $31.3525 | $31.35 | $31.35 | $31.40 |
| 7 purchase totals = | $904.70 | $981.0966 | $981.08 | $981.10 | $981.20 | |