| 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 | $150.47 | 11.396% | $167.6176 | $167.62 | $167.60 | $167.60 |
| Purchase #2 | $114.38 | 5.252% | $120.3872 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $162.66 | 9.811% | $178.6186 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $72.40 | 6.549% | $77.1415 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $185.61 | 6.713% | $198.07 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $27.68 | 11.176% | $30.7735 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $246.83 | 7.453% | $265.2262 | $265.23 | $265.25 | $265.20 |
| 7 purchase totals = | $960.03 | $1,037.8346 | $1,037.84 | $1,037.80 | $1,037.80 | |