| 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 | $192.97 | 8.367% | $209.1158 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $174.95 | 11.484% | $195.0413 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $243.35 | 8.699% | $264.519 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $195.70 | 5.852% | $207.1524 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $201.92 | 3.367% | $208.7186 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $84.93 | 12.565% | $95.6015 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $228.79 | 11.874% | $255.9565 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,322.61 | $1,436.1051 | $1,436.11 | $1,436.05 | $1,436.10 | |