| 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 | $145.38 | 12.233% | $163.1643 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $187.57 | 4.127% | $195.311 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $187.94 | 11.650% | $209.835 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $76.85 | 12.151% | $86.188 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $81.61 | 12.256% | $91.6121 | $91.61 | $91.60 | $91.60 |
| Purchase #6 | $97.25 | 6.535% | $103.6053 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $235.95 | 6.526% | $251.3481 | $251.35 | $251.35 | $251.30 |
| 7 purchase totals = | $1,012.55 | $1,101.0638 | $1,101.07 | $1,101.05 | $1,101.00 | |