| 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 | $192.46 | 4.494% | $201.1092 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $90.39 | 8.711% | $98.2639 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $130.64 | 12.698% | $147.2287 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $128.96 | 9.863% | $141.6793 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $201.50 | 9.813% | $221.2732 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $168.76 | 11.630% | $188.3868 | $188.39 | $188.40 | $188.40 |
| Purchase #7 | $124.26 | 8.362% | $134.6506 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $1,036.97 | $1,132.5917 | $1,132.59 | $1,132.60 | $1,132.70 | |