| 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 | $97.64 | 4.493% | $102.027 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $82.51 | 11.543% | $92.0341 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $154.30 | 4.555% | $161.3284 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $81.28 | 6.793% | $86.8014 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $250.31 | 5.624% | $264.3874 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $134.44 | 13.345% | $152.381 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $203.60 | 8.324% | $220.5477 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $1,004.08 | $1,079.5070 | $1,079.51 | $1,079.60 | $1,079.40 | |