| 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 | $186.42 | 10.143% | $205.3286 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $121.92 | 7.516% | $131.0835 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $37.41 | 12.541% | $42.1016 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $20.28 | 5.651% | $21.426 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $149.45 | 9.445% | $163.5656 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $7.91 | 13.533% | $8.9805 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $211.87 | 4.735% | $221.902 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $735.26 | $794.3878 | $794.39 | $794.45 | $794.40 | |