| 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 | $102.94 | 4.764% | $107.8441 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $89.52 | 11.593% | $99.8981 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $207.36 | 4.193% | $216.0546 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $174.34 | 13.387% | $197.6789 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $84.51 | 4.769% | $88.5403 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $181.40 | 8.746% | $197.2652 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $121.27 | 12.802% | $136.795 | $136.80 | $136.80 | $136.80 |
| 7 purchase totals = | $961.34 | $1,044.0762 | $1,044.08 | $1,044.10 | $1,044.10 | |