| 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 | $156.47 | 5.350% | $164.8411 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $23.91 | 12.409% | $26.877 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $187.75 | 3.214% | $193.7843 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $60.65 | 4.709% | $63.506 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $8.53 | 13.236% | $9.659 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $225.58 | 7.774% | $243.1166 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $138.60 | 4.802% | $145.2556 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $801.49 | $847.0396 | $847.05 | $847.05 | $847.10 | |