| 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 | $195.78 | 8.356% | $212.1394 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $197.97 | 4.684% | $207.2429 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $19.37 | 8.774% | $21.0695 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $88.31 | 4.676% | $92.4394 | $92.44 | $92.45 | $92.40 |
| Purchase #5 | $151.42 | 10.379% | $167.1359 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $161.38 | 6.489% | $171.8519 | $171.85 | $171.85 | $171.90 |
| Purchase #7 | $195.68 | 7.359% | $210.0801 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $1,009.91 | $1,081.9591 | $1,081.96 | $1,082.00 | $1,081.90 | |