| 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 | $190.81 | 9.710% | $209.3377 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $181.39 | 11.652% | $202.5256 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $222.36 | 12.333% | $249.7837 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $162.93 | 7.692% | $175.4626 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $129.48 | 4.834% | $135.7391 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $152.96 | 9.727% | $167.8384 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $57.49 | 7.306% | $61.6902 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $1,097.42 | $1,202.3773 | $1,202.38 | $1,202.45 | $1,202.30 | |