| 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 | $165.90 | 12.232% | $186.1929 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $122.65 | 10.349% | $135.343 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $12.64 | 4.864% | $13.2548 | $13.25 | $13.25 | $13.30 |
| Purchase #4 | $175.75 | 5.452% | $185.3319 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $58.68 | 4.729% | $61.455 | $61.46 | $61.45 | $61.50 |
| Purchase #6 | $132.71 | 11.327% | $147.7421 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $209.66 | 4.861% | $219.8516 | $219.85 | $219.85 | $219.90 |
| 7 purchase totals = | $877.99 | $949.1713 | $949.16 | $949.20 | $949.20 | |