| 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 | $51.67 | 4.219% | $53.85 | $53.85 | $53.85 | $53.90 |
| Purchase #2 | $167.60 | 11.112% | $186.2237 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $55.48 | 3.219% | $57.2659 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $90.90 | 5.431% | $95.8368 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $180.56 | 6.135% | $191.6374 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $182.74 | 13.130% | $206.7338 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $61.31 | 9.381% | $67.0615 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $790.26 | $858.6091 | $858.61 | $858.60 | $858.60 | |