| 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 | $182.94 | 6.297% | $194.4597 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $146.81 | 11.729% | $164.0293 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $187.70 | 4.722% | $196.5632 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $167.39 | 3.399% | $173.0796 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $106.88 | 4.120% | $111.2835 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $164.42 | 6.861% | $175.7009 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $113.31 | 6.414% | $120.5777 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,069.45 | $1,135.6939 | $1,135.69 | $1,135.75 | $1,135.80 | |