| 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 | $148.42 | 13.149% | $167.9357 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $22.42 | 4.152% | $23.3509 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $156.75 | 8.280% | $169.7289 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $31.62 | 3.528% | $32.7356 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $65.52 | 5.520% | $69.1367 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $221.93 | 12.607% | $249.9087 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $107.73 | 12.317% | $120.9991 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $754.39 | $833.7956 | $833.81 | $833.85 | $833.70 | |