| 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 | $99.96 | 6.693% | $106.6503 | $106.65 | $106.65 | $106.70 |
| Purchase #2 | $169.61 | 9.794% | $186.2216 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $230.63 | 8.118% | $249.3525 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $140.52 | 10.611% | $155.4306 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $197.44 | 11.176% | $219.5059 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $104.91 | 13.574% | $119.1505 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $200.37 | 10.755% | $221.9198 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $1,143.44 | $1,258.2312 | $1,258.23 | $1,258.20 | $1,258.30 | |