| 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 | $181.40 | 8.317% | $196.487 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $45.90 | 12.428% | $51.6045 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $5.68 | 6.527% | $6.0507 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $132.42 | 3.128% | $136.5621 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $60.43 | 8.207% | $65.3895 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $178.54 | 3.581% | $184.9335 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $218.26 | 11.655% | $243.6982 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $822.63 | $884.7255 | $884.72 | $884.75 | $884.80 | |