| 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 | $180.32 | 7.552% | $193.9378 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $215.94 | 8.482% | $234.256 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $235.85 | 4.352% | $246.1142 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $187.46 | 12.144% | $210.2251 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $182.84 | 6.646% | $194.9915 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $13.82 | 11.116% | $15.3562 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $100.85 | 4.630% | $105.5194 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $1,117.08 | $1,200.4002 | $1,200.41 | $1,200.40 | $1,200.40 | |