| 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 | $193.39 | 8.436% | $209.7044 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $143.97 | 7.428% | $154.6641 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $67.96 | 5.389% | $71.6224 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $114.82 | 10.456% | $126.8256 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $224.38 | 4.345% | $234.1293 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $29.72 | 9.541% | $32.5556 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $184.56 | 11.200% | $205.2307 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $958.80 | $1,034.7321 | $1,034.73 | $1,034.75 | $1,034.70 | |